feyninc/tacha huggingface dataset:
## Table

|  | 2019 | 2018 | 2017 |
|---|---|---|---|
|  |  | (in thousands) |  |
| Restricted Stock Units: |  |  |  |
| Non-vested at January 1 | 2,454 | 3,174 | 3,778 |
| Awarded | 1,139 | 790 | 939 |
| Vested | (1,237) | (1,382) | (1,434) |
| Forfeited | (87) | (128) | (109) |
| Non-vested at December31 | 2,269 | 2,454 | 3,174 |
| Stock Options: |  |  |  |
| Outstanding at January 1 | 506 | 531 | 926 |
| Granted | 102 | 69 | 111 |
| Exercised | (280) | (94) | (501) |
| Forfeited | (7) | — | — |
| Expired | (2) | — | (5) |
| Outstanding at December 31 | 319 | 506 | 531 |
| Vested and expected to vest at December 31 | 319 | 506 | 531 |
| Exercisable at December 31 | 85 | 256 | 233 |

Question: What was the change in granted stocks in 2019 from 2018?
Answer: 33
|  | 2019 | 2018 | 2017 |
|---|---|---|---|
|  |  | (in thousands) |  |
| Restricted Stock Units: |  |  |  |
| Non-vested at January 1 | 2,454 | 3,174 | 3,778 |
| Awarded | 1,139 | 790 | 939 |

Question: What was the percentage change in granted stocks in 2019 from 2018?
Answer: 47.83
## Table

|  |  | Years Ended June 30, |  |
|---|---|---|---|
| (in millions, except per share data) | 2019 | 2018 | 2017 |
| Net income | $167.0 | $188.5 | $47.0 |
| Less: earnings and dividends allocated to participating securities | (1.9) | (1.7) | (0.3) |
| Earnings available for common shareholders used in calculation of basic earnings per share | $165.1 | $186.8 | $46.7 |
| Weighted average number of common shares outstanding, basic | 47.7 | 47.2 | 47.0 |
| Basic earnings per common share | $3.46 | $3.96 | $0.99 |
| Net income | $167.0 | $188.5 | $47.0 |
| Less: earnings and dividends allocated to participating securities | (1.9) | (1.7) | (0.3) |
| Earnings available for common shareholders used in calculation of diluted earnings per share | $165.1 | $186.8 | $46.7 |
| Weighted average number of common shares outstanding, basic | 47.7 | 47.2 | 47.0 |
| Effect of shares issuable under share-based compensation plans | 0.4 | 0.4 | 0.1 |
| Weighted average number of common shares outstanding, diluted | 48.1 | 47.6 | 47.1 |
| Diluted earnings per common share | $3.43 | $3.92 | $0.99 |

Question: What was the Diluted earnings per common share in 2019?
Answer: $3.43
## Table

|  |  | Years Ended June 30, |  |
|---|---|---|---|
| (in millions, except per share data) | 2019 | 2018 | 2017 |
| Net income | $167.0 | $188.5 | $47.0 |
| Less: earnings and dividends allocated to participating securities | (1.9) | (1.7) | (0.3) |
| Earnings available for common shareholders used in calculation of basic earnings per share | $165.1 | $186.8 | $46.7 |
| Weighted average number of common shares outstanding, basic | 47.7 | 47.2 | 47.0 |
| Basic earnings per common share | $3.46 | $3.96 | $0.99 |

Question: What was the Basic earnings per common share in 2018?
Answer: $3.96
|  |  | Years Ended June 30, |  |
|---|---|---|---|
| (in millions, except per share data) | 2019 | 2018 | 2017 |

Question: In which years is the diluted earnings per common share calculated?
Answer: 2019, 2018, 2017

Question: In which year was the Weighted average number of common shares outstanding, basic largest?
Answer: 2019
|  |  | Years Ended June 30, |  |
|---|---|---|---|
| (in millions, except per share data) | 2019 | 2018 | 2017 |
| Net income | $167.0 | $188.5 | $47.0 |
| Less: earnings and dividends allocated to participating securities | (1.9) | (1.7) | (0.3) |
| Earnings available for common shareholders used in calculation of basic earnings per share | $165.1 | $186.8 | $46.7 |

Question: What was the change in Weighted average number of common shares outstanding, basic in 2019 from 2018?
Answer: 0.5

Question: What was the percentage change in Weighted average number of common shares outstanding, basic in 2019 from 2018?
Answer: 1.06
(2) At the beginning of Q1 2019, we adjusted our wireless subscriber base to remove 167,929 subscribers (72,231 postpaid and 95,698 prepaid) as follows: (A) 65,798 subscribers (19,195 postpaid and 46,603 prepaid), due to the completion of the shutdown of the CDMA network on April 30, 2019, (B) 49,095 prepaid subscribers as a result of a change to our deactivation policy, mainly from 120 days for Bell/Virgin Mobile and 150 days for Lucky Mobile to 90 days, (C) 43,670 postpaid subscribers relating to IoT due to the further refinement of our subscriber definition as a result of technology evolution, and (D) 9,366 postpaid fixed wireless Internet subscribers which were transferred to our retail high-speed Internet subscriber base.

Question: What was excluded in the Q1 2018 blended ABPU?
Answer: the unfavourable retroactive impact of the CRTC decision on wireless domestic wholesale roaming rates of $14 million.
Blended ABPU of $68.32 increased by 0.8% in 2019, compared to 2018, driven by: • A greater mix of customers subscribing to higher-value monthly plans including unlimited data plans • The flow-through of rate increases • The favourable impact from the subscriber base adjustments performed in Q1 2019

Question: How many subscribers were removed when the postpaid wireless subscriber base was adjusted at the beginning of Q4 2018?
Answer: 20,000
|  | 2019 | 2018 | CHANGE | % CHANGE |
|---|---|---|---|---|
| Blended ABPU ($/month) (1) | 68.32 | 67.76 | 0.56 | 0.8% |

Question: What is the blended ABPU ($/month) in 2019?
Answer: 68.32
|  | 2019 | 2018 | CHANGE | % CHANGE |
|---|---|---|---|---|
| Blended ABPU ($/month) (1) | 68.32 | 67.76 | 0.56 | 0.8% |
| Gross activations | 2,117,517 | 1,954,792 | 162,725 | 8.3% |
| Postpaid | 1,568,729 | 1,615,764 | (47,035) | (2.9%) |
| Prepaid | 548,788 | 339,028 | 209,760 | 61.9% |

Question: What is the total amount of gross activations for prepaid in 2019 and 2018?
Answer: 887816

Question: What is the percentage of postpaid in the net activations in 2019?
Answer: 77.99

Question: What is the Blended ABPU rate per year for 2019?
Answer: 819.84
## Table

|  | Reported change | Other activity (including M&A) | Foreign exchange | Organic* change |
|---|---|---|---|---|
|  | % | pps | pps | % |
| Revenue – Europe | (1.9) | 4.1 | 0.8 | 3.0 |
| Service revenue |  |  |  |  |
| Germany | 2.6 | – | – | 2.6 |
| Italy | 1.0 | 0.2 | – | 1.2 |
| UK | (8.1) | 0.1 | 4.5 | (3.5) |
| Spain | 1.8 | 0.3 | – | 2.1 |
| Other Europe | (19.6) | 22.9 | (0.4) | 2.9 |
| Europe | (3.9) | 4.0 | 0.8 | 0.9 |
| Adjusted EBITDA |  |  |  |  |
| Germany | 10.9 | (0.1) | (0.1) | 10.7 |
| Italy | 4.5 | 0.1 | – | 4.6 |
| UK | 45.4 | (1.2) | 7. 6 | 51.8 |
| Spain | 4.4 | 0.6 | – | 5.0 |
| Other Europe | (18.8) | 26.8 | (0.3) | 7.7 |
| Europe | 7.3 | 5.1 | 0.6 | 13.0 |
| Europe adjusted operating profit | 53.2 | 34.8 | (1.7) | 86.3 |

Question: Which countries does the Adjusted EBITDA comprise of?
Answer: Germany, Italy, UK, Spain, Other Europe, Europe

Question: What countries does the Service Revenue include?
Answer: Germany, Italy, UK, Spain, Other Europe, Europe
## Table

|  | Reported change | Other activity (including M&A) | Foreign exchange | Organic* change |
|---|---|---|---|---|
|  | % | pps | pps | % |
| Revenue – Europe | (1.9) | 4.1 | 0.8 | 3.0 |

Question: What is the reported change in revenue - europe?
Answer: (1.9)
## Table

|  | Reported change | Other activity (including M&A) | Foreign exchange | Organic* change |
|---|---|---|---|---|
|  | % | pps | pps | % |
| Revenue – Europe | (1.9) | 4.1 | 0.8 | 3.0 |
| Service revenue |  |  |  |  |
| Germany | 2.6 | – | – | 2.6 |
| Italy | 1.0 | 0.2 | – | 1.2 |
| UK | (8.1) | 0.1 | 4.5 | (3.5) |
| Spain | 1.8 | 0.3 | – | 2.1 |
| Other Europe | (19.6) | 22.9 | (0.4) | 2.9 |
| Europe | (3.9) | 4.0 | 0.8 | 0.9 |
| Adjusted EBITDA |  |  |  |  |
| Germany | 10.9 | (0.1) | (0.1) | 10.7 |

Question: Between Germany and Italy, which one has a higher organic change?
Answer: Germany
|  | Reported change | Other activity (including M&A) | Foreign exchange | Organic* change |
|---|---|---|---|---|
|  | % | pps | pps | % |
| Revenue – Europe | (1.9) | 4.1 | 0.8 | 3.0 |
| Service revenue |  |  |  |  |
| Germany | 2.6 | – | – | 2.6 |

Question: How many percent of organic change in Europe adjusted operating profit is the organic change in Italy EBITDA?
Answer: 5.33
## Table

|  | Reported change | Other activity (including M&A) | Foreign exchange | Organic* change |
|---|---|---|---|---|
|  | % | pps | pps | % |
| Revenue – Europe | (1.9) | 4.1 | 0.8 | 3.0 |
| Service revenue |  |  |  |  |
| Germany | 2.6 | – | – | 2.6 |
| Italy | 1.0 | 0.2 | – | 1.2 |
| UK | (8.1) | 0.1 | 4.5 | (3.5) |
| Spain | 1.8 | 0.3 | – | 2.1 |
| Other Europe | (19.6) | 22.9 | (0.4) | 2.9 |
| Europe | (3.9) | 4.0 | 0.8 | 0.9 |
| Adjusted EBITDA |  |  |  |  |
| Germany | 10.9 | (0.1) | (0.1) | 10.7 |

Question: Between Germany and Italy, which has higher reported change in adjusted EBITDA?
Answer: Germany
The following table presents revenues disaggregated by contract type

Question: What is the reclassified amount made by the company from  Consulting to Infrastructure Solutions for the twelve months ended December 31, 2018?
Answer: $26.6

Question: What is the reclassified amount made by the company from  Consulting to Infrastructure Solutions for the twelve months ended December 31, 2019?
Answer: $12.3
## Table

| Year ended December 31, |  |  |  |
|---|---|---|---|
| (dollars in millions) | 2019 | 2018 | 2017 |
| Entertainment and Communications |  |  |  |
| Products and services transferred at a point in time | $31.7 | $25.3 | $20.6 |
| Products and services transferred over time | 942.4 | 805.8 | 664.3 |
| Intersegment revenue | 21.6 | 22.3 | 21.2 |
| Total Entertainment and Communications | 995.7 | 853.4 | 706.1 |

Question: What is the revenue from total entertainment and communications in 2019?
Answer: 995.7
| Year ended December 31, |  |  |  |
|---|---|---|---|
| (dollars in millions) | 2019 | 2018 | 2017 |
| Entertainment and Communications |  |  |  |
| Products and services transferred at a point in time | $31.7 | $25.3 | $20.6 |
| Products and services transferred over time | 942.4 | 805.8 | 664.3 |

Question: What is the total revenue between 2017 to 2019?
Answer: 3980.6

Question: What is the total IT services and hardware between 2017 to 2019?
Answer: 1503.4

Question: What proportion of the 2019 total revenue is earned from total IT services and hardware?
Answer: 36.92
## Table

| USDm | 2019 | 2018 | 2017 |
|---|---|---|---|
| Total staff costs |  |  |  |
| Staff costs included in operating expenses | 8.1 | 9.3 | 9.2 |
| Staff costs included in administrative expenses | 37.7 | 36.9 | 34.6 |
| Total | 45.8 | 46.2 | 43.8 |

Question: What are the staff costs included in operating expenses related to?
Answer: the 108 seafarers (2018: 112, 2017: 131).
The Executive Director is, in the event of termination by the Company, entitled to a severance payment of up to 12 months' salary.

Question: How is the average number of employees calculated?
Answer: as a full-time equivalent (FTE)
## Table

| USDm | 2019 | 2018 | 2017 |
|---|---|---|---|
| Total staff costs |  |  |  |
| Staff costs included in operating expenses | 8.1 | 9.3 | 9.2 |
| Staff costs included in administrative expenses | 37.7 | 36.9 | 34.6 |
| Total | 45.8 | 46.2 | 43.8 |
| Staff costs comprise the following |  |  |  |
| Wages and salaries | 37.2 | 38.1 | 36.4 |
| Share-based compensation | 1.9 | 2.1 | 1.9 |
| Pension costs | 3.5 | 3.3 | 3.1 |
| Other social security costs | 0.9 | 0.6 | 0.3 |
| Other staff costs | 2.3 | 2.1 | 2.1 |

Question: What do the staff costs comprise of?
Answer: Wages and salaries, Share-based compensation, Pension costs, Other social security costs, Other staff costs
| USDm | 2019 | 2018 | 2017 |
|---|---|---|---|
| Total staff costs |  |  |  |
| Staff costs included in operating expenses | 8.1 | 9.3 | 9.2 |
| Staff costs included in administrative expenses | 37.7 | 36.9 | 34.6 |
| Total | 45.8 | 46.2 | 43.8 |

Question: In which year was the pension costs the largest?
Answer: 2019
## Table

| USDm | 2019 | 2018 | 2017 |
|---|---|---|---|
| Total staff costs |  |  |  |
| Staff costs included in operating expenses | 8.1 | 9.3 | 9.2 |
| Staff costs included in administrative expenses | 37.7 | 36.9 | 34.6 |
| Total | 45.8 | 46.2 | 43.8 |
| Staff costs comprise the following |  |  |  |
| Wages and salaries | 37.2 | 38.1 | 36.4 |
| Share-based compensation | 1.9 | 2.1 | 1.9 |
| Pension costs | 3.5 | 3.3 | 3.1 |
| Other social security costs | 0.9 | 0.6 | 0.3 |
| Other staff costs | 2.3 | 2.1 | 2.1 |
| Total | 45.8 | 46.2 | 43.8 |
| Average number of permanent employees |  |  |  |
| Seafarers | 107.6 | 111.7 | 130.6 |
| Land-based | 313.5 | 302.2 | 286.6 |
| Total | 421.1 | 413.9 | 417.2 |

Question: What was the change in the total number of permanent employees from 2018 to 2019?
Answer: 7.2
| USDm | 2019 | 2018 | 2017 |
|---|---|---|---|
| Total staff costs |  |  |  |
| Staff costs included in operating expenses | 8.1 | 9.3 | 9.2 |
| Staff costs included in administrative expenses | 37.7 | 36.9 | 34.6 |
| Total | 45.8 | 46.2 | 43.8 |

Question: What was the percentage change in the total number of permanent employees from 2018 to 2019?
Answer: 1.74
## Table

|  |  | Fiscal Years |  |
|---|---|---|---|
|  | 2019 | 2018 | 2017 |
| Federal statutory rate | 21.0% | 24.5% | 35.0% |
| Foreign rate differential | 1.6 | 5.1 | 31.9 |
| State taxes net of federal benefit | 0.9 | 0.8 | 0.2 |
| Warrant liabilities | — | 4.4 | (1.8) |
| Change in valuation allowance | (2.4) | 34.0 | (270.0) |
| Research and development credits | 1.4 | 9.0 | 12.8 |
| Provision to return adjustments | 0.3 | 8.3 | (4.0) |
| Section 382 adjustment | (19.3) | — | — |
| Nondeductible compensation expense | (0.6) | 1.4 | (4.1) |
| Global Intangible Low Taxed Income | (2.9) | — | — |
| Nondeductible legal fees | — | 0.9 | (3.9) |
| 2017 tax reform | — | (73.7) | — |
| Intra-entity license transfer | 9.4 | — | — |
| Other permanent differences | (0.1) | (0.9) | 0.1 |
| Effective income tax rate | 9.3% | 13.8% | (203.8)% |

Question: What was the respective effective income tax rate in 2019, 2018 and 2017?
Answer: 9.3%, 13.8%, (203.8)%
## Table

|  |  | Fiscal Years |  |
|---|---|---|---|
|  | 2019 | 2018 | 2017 |
| Federal statutory rate | 21.0% | 24.5% | 35.0% |
| Foreign rate differential | 1.6 | 5.1 | 31.9 |

Question: What was the respective foreign rate differential in 2019, 2018 and 2017?
Answer: 1.6, 5.1, 31.9
## Table

|  |  | Fiscal Years |  |
|---|---|---|---|
|  | 2019 | 2018 | 2017 |
| Federal statutory rate | 21.0% | 24.5% | 35.0% |

Question: What was the Federal statutory rate in 2019?
Answer: 21.0
## Table

|  |  | Fiscal Years |  |
|---|---|---|---|
|  | 2019 | 2018 | 2017 |
| Federal statutory rate | 21.0% | 24.5% | 35.0% |
| Foreign rate differential | 1.6 | 5.1 | 31.9 |
| State taxes net of federal benefit | 0.9 | 0.8 | 0.2 |
| Warrant liabilities | — | 4.4 | (1.8) |
| Change in valuation allowance | (2.4) | 34.0 | (270.0) |
| Research and development credits | 1.4 | 9.0 | 12.8 |
| Provision to return adjustments | 0.3 | 8.3 | (4.0) |
| Section 382 adjustment | (19.3) | — | — |
| Nondeductible compensation expense | (0.6) | 1.4 | (4.1) |
| Global Intangible Low Taxed Income | (2.9) | — | — |
| Nondeductible legal fees | — | 0.9 | (3.9) |
| 2017 tax reform | — | (73.7) | — |

Question: In which year was Foreign rate differential greater than 10.0?
Answer: 2017
|  |  | Fiscal Years |  |
|---|---|---|---|
|  | 2019 | 2018 | 2017 |
| Federal statutory rate | 21.0% | 24.5% | 35.0% |
| Foreign rate differential | 1.6 | 5.1 | 31.9 |
| State taxes net of federal benefit | 0.9 | 0.8 | 0.2 |

Question: What was the average State taxes net of federal benefit for 2017-2019?
Answer: 0.63

Question: What is the change in the Research and development credits from 2018 to 2019?
Answer: -7.6
The amortization expense in 2019, 2018 and 2017 was $69 million, $64 million and $58 million, respectively.

Question: What does Technologies in progress in the table include?
Answer: includes internally developed software under construction and software not ready for use.
$69 million

Question: How much was the amortization expense in 2019?
Answer: $69 million
$64 million

Question: How much was the amortization expense in 2018?
Answer: $64 million
| December 31, 2019 | Gross Cost | Accumulated Amortization | Net Cost |
|---|---|---|---|
| Technologies & licenses | 699 | (578) | 121 |
| Purchased & internally developed software | 486 | (427) | 59 |
| Technologies in progress | 119 | — | 119 |
| Other intangible assets | 70 | (70) | — |

Question: What is the average Gross Cost?
Answer: 1325.5

Question: What is the average Accumulated Amortization?
Answer: 1070

Question: What is the average Net Cost?
Answer: 255.5
## Table

|  |  |  | Fiscal Year Ended January 31, |  |  |
|---|---|---|---|---|---|
|  | 2019 (1) | 2018 | 2017 | 2016 | 2015 |
|  | (In millions, except per share data) |  |  |  |  |
| For the fiscal year: |  |  |  |  |  |
| Net revenue | $2,569.8 | $2,056.6 | $2,031.0 | $2,504.1 | $2,512.2 |
| (Loss) income from operations | (25.0) | (509.1) | (499.6) | 1.3 | 120.7 |
| Net (loss) income | (80.8) | (566.9) | (582.1) | (330.5) | 81.8 |
| Cash flow from operations | $377.1 | $0.9 | $169.7 | $414.0 | $708.6 |

Question: What was the cash flow from operations in 2019?
Answer: $377.1
|  |  |  | Fiscal Year Ended January 31, |  |  |
|---|---|---|---|---|---|
|  | 2019 (1) | 2018 | 2017 | 2016 | 2015 |
|  | (In millions, except per share data) |  |  |  |  |
| For the fiscal year: |  |  |  |  |  |
| Net revenue | $2,569.8 | $2,056.6 | $2,031.0 | $2,504.1 | $2,512.2 |

Question: What was the company's total liabilities in 2018?
Answer: 4369.6

Question: What is the year-on-year percentage change in cash flow from operations from 2018 to 2019?
Answer: 41800
The financial data for the fiscal years ended January 31, 2019 and 2018 are derived from, and are qualified by reference to, the audited consolidated financial statements that are included in this Form 10-K. The Consolidated Statements of Operations and the Consolidated Statements of Cash Flows data for the fiscal year ended January 31, 2017 are derived from, and are qualified by reference to, the audited consolidated financial statements that are included in this Form 10-K. The Consolidated Balance Sheet data for the fiscal year ended January 31, 2017 and the remaining financial data for the fiscal years ended January 31, 2016 and 2015 are derived from audited, consolidated financial statements which are not included in this Form 10-K.

Question: What other statements or information should be read together with the financial table?
Answer: Item 7, “Management's Discussion and Analysis of Financial Condition and Results of Operations,” and the consolidated financial statements and related notes thereto included in Item 8 of this Form 10-K
## Table

|  |  |  | Fiscal Year Ended January 31, |  |  |
|---|---|---|---|---|---|
|  | 2019 (1) | 2018 | 2017 | 2016 | 2015 |
|  | (In millions, except per share data) |  |  |  |  |
| For the fiscal year: |  |  |  |  |  |
| Net revenue | $2,569.8 | $2,056.6 | $2,031.0 | $2,504.1 | $2,512.2 |

Question: What is the net revenue for the fiscal year 2017?
Answer: $2,031.0
|  |  |  | Fiscal Year Ended January 31, |  |  |
|---|---|---|---|---|---|
|  | 2019 (1) | 2018 | 2017 | 2016 | 2015 |
|  | (In millions, except per share data) |  |  |  |  |
| For the fiscal year: |  |  |  |  |  |
| Net revenue | $2,569.8 | $2,056.6 | $2,031.0 | $2,504.1 | $2,512.2 |

Question: What is the average net income from 2015 to 2019?
Answer: -295.7
## Table

|  |  | For the Year Ended December 31, |  |
|---|---|---|---|
|  | 2019 | 2018 | 2017 |
| Revenue (U.S.): |  |  |  |
| Subscription and returns |  |  |  |
| Tax determination | $203,584 | $147,847 | $114,575 |
| Tax returns and compliance management | 127,815 | 91,239 | 74,454 |
| Interest income on funds held for customers | 3,213 | 1,055 | - |
| Total subscription and returns | 334,612 | 240,141 | 189,029 |
| Professional services | 24,399 | 15,126 | 12,476 |
| Total revenue (U.S.) | 359,011 | 255,267 | 201,505 |
| Total revenue (non U.S.) | 23,410 | 16,831 | 11,654 |
| Total revenue | $382,421 | $272,098 | $213,159 |

Question: What are the total revenue earned in 2017 and 2018 respectively?
Answer: $213,159, $272,098

Question: What are the total revenue earned in 2019 and 2018 respectively?
Answer: $382,421, $272,098
## Table

|  |  | For the Year Ended December 31, |  |
|---|---|---|---|
|  | 2019 | 2018 | 2017 |
| Revenue (U.S.): |  |  |  |
| Subscription and returns |  |  |  |
| Tax determination | $203,584 | $147,847 | $114,575 |
| Tax returns and compliance management | 127,815 | 91,239 | 74,454 |
| Interest income on funds held for customers | 3,213 | 1,055 | - |
| Total subscription and returns | 334,612 | 240,141 | 189,029 |
| Professional services | 24,399 | 15,126 | 12,476 |
| Total revenue (U.S.) | 359,011 | 255,267 | 201,505 |

Question: What are the revenue generated from the U.S. in 2018 and 2019 respectively?
Answer: 255,267, 359,011
|  |  | For the Year Ended December 31, |  |
|---|---|---|---|
|  | 2019 | 2018 | 2017 |
| Revenue (U.S.): |  |  |  |
| Subscription and returns |  |  |  |
| Tax determination | $203,584 | $147,847 | $114,575 |

Question: What is the percentage change in total revenue between 2017 and 2018?
Answer: 27.65

Question: What is the percentage change in total revenue between 2018 and 2019?
Answer: 40.55

Question: What is the value of the U.S. generated revenue as a percentage of the 2018 total revenue?
Answer: 93.81
The increase in headcount and other expense categories described herein was driven primarily by investments in our infrastructure and capacity to improve the availability of our subscription offerings, while also supporting the growth in new customers and increased usage of our subscriptions by our existing customer base. We expect subscription gross margin to be within a relatively similar range in the future.

Question: What are the respective drivers of the company's increased cost of revenue in 2019?
Answer: third-party costs to support our solution offerings, infrastructure support costs, headcount and personnel and contractor related costs
Other cost of revenues and gross margin. Cost of other revenues increased by $23.0 million, or 48%, during fiscal year 2019 as compared to fiscal year 2018. This was primarily due to the increase in services personnel costs of $11.1 million including share-based compensation expense, cost of product sales of $10.6 million, and overhead costs of $1.3 million. Other revenues gross margin fluctuates based on timing of completion of professional services projects and discounting on phones.

Question: What caused the increased in headcount and other expense?
Answer: investments in our infrastructure and capacity to improve the availability of our subscription offerings, while also supporting the growth in new customers and increased usage of our subscriptions by our existing customer base
increase in services personnel costs

Question: What are the factors influencing the cost of revenues and gross margins in 2019?
Answer: increase in services personnel costs, cost of product sales, overhead costs
|  | Year ended December 31, |  |  |  | Year ended December 31, |  |  |  |
|---|---|---|---|---|---|---|---|---|
| (in thousands, except percentages) | 2019 | 2018 | $ Change | % Change | 2018 | 2017 | $ Change | % Change |
| Cost of revenues |  |  |  |  |  |  |  |  |
| Subscriptions | $160,320 | $109,454 | $50,866 | 46% | $109,454 | $89,193 | $20,261 | 23% |
| Other | 70,723 | 47,675 | 23,048 | 48% | 47,675 | 32,078 | 15,597 | 49% |

Question: What is the average cost of subscription between 2017 to 2019?
Answer: 119655.67

Question: What is the value of the subscription costs as a percentage of the total cost of revenue in 2019?
Answer: 69.39

Question: What is the average total cost of revenue between 2017 to 2019?
Answer: 169814.33