| 1 | A | B | C | D |
| --- | --- | --- | --- | --- |
| 2 | multifactor productivity growth by industry, 1980 to 2015 |  |  |  |
| 3 |  | 1980 to 2000 | 2000 to 2015 | 2000 to 2015 less 1980 to 2000 |
| 4 |  | percent |  |  |
| 5 | industry |  |  |  |
| 6 | agriculture, forestry, fishing and hunting | 2.7 | 2.5 | -0.2 |
| 7 | mining and oil and gas extraction | -0.3 | -4.6 | -4.3 |
| 8 | utilities | 0.3 | -1.4 | -1.7 |
| 9 | construction | -0.3 | -0.3 | 0.0 |
| 10 | manufacturing | 2.1 | 0.3 | -1.8 |
| 11 | wholesale trade | 2.1 | 1.5 | -0.6 |
| 12 | retail trade | 1.1 | 1.1 | 0.0 |
| 13 | transportation and warehousing | 1.2 | -0.3 | -1.5 |
| 14 | information and cultural industries | 0.4 | 0.7 | 0.3 |
| 15 | finance, insurance, real estate and renting and leasing | -0.7 | 1.0 | 1.7 |
| 16 | professional, scientific and technical services | -1.1 | -0.3 | 0.8 |
| 17 | administrative and support, waste management and remediation services | -1.5 | -0.7 | 0.8 |
| 18 | arts, entertainment and recreation | -3.2 | -1.1 | 2.1 |
| 19 | accommodation and food services | -1.3 | 0.1 | 1.4 |
| 20 | other private services | -0.9 | 0.1 | 1.0 |
| 21 | total business sector | 0.4 | -0.2 | -0.6 |

Question: what's the percent of mfp increased per year in the business sector over the period from 1980 to 2000?
Answer: 0.4

Question: what's the percent of it declined in the business sector over the period from 2000 to 2015?
Answer: 0.2

Question: what's the percent of the decline in mfp growth between the two periods?
Answer: 0.6