Table:
|  | Fiscal Year |  |
| --- | --- | --- |
|  | 2019 | 2018 |
| Net revenues | 100% | 100% |
| Cost of revenues | 22 | 21 |
| Gross profit | 78 | 79 |
| Operating expenses: |  |  |
| Sales and marketing | 32 | 33 |
| Research and development | 19 | 20 |
| General and administrative | 9 | 12 |
| Amortization of intangible assets | 4 | 5 |
| Restructuring, transition and other costs | 5 | 8 |
| Total operating expenses | 70 | 78 |
| Operating income | 8 | 1 |
| Interest expense | (4) | (5) |
| Gain on divestiture | — | 14 |
| Other expense, net | (1) | — |
| Income from continuing operations before income taxes | 2 | 9 |
| Income tax expense (benefit) | 2 | (14) |
| Income from continuing operations | — | 23 |
| Income from discontinued operations, net of income taxes | — | — |
| Net income | 1% | 24% |
Paragraphs:
Fiscal 2019 compared to fiscal 2018
The following table sets forth our Consolidated Statements of Operations data as a percentage of net revenues for the periods indicated:
Note: The percentages may not add due to rounding.
Question:
What is the change in cost of revenues relative to Net revenue from fiscal year 2018 to fiscal year 2019?
Answer: 22-21 = 1