| 1 | A | B | C | D |
| --- | --- | --- | --- | --- |
| 2 | revisions to income-based gross domestic product components |  |  |  |
| 3 |  | revised average level | previously published average level | average revision |
| 4 |  | millions of dollars |  |  |
| 5 | average 2015 to 2017 |  |  |  |
| 6 | compensation of employees | 1,041,387 | 1,051,761 | -10,374 |
| 7 | gross operating surplus | 534,183 | 534,198 | -15 |
| 8 | gross mixed income | 240,550 | 241,558 | -1,007 |
| 9 | taxes less subsidies on production | 91,760 | 91,402 | 358 |
| 10 | taxes less subsidies on products and imports | 140,315 | 139,533 | 782 |
| 11 | gdp at market prices | 2,049,060 | 2,058,544 | -9,483 |
| 12 | 2015 |  |  |  |
| 13 | compensation of employees | 1,026,846 | 1,026,914 | -68 |
| 14 | gross operating surplus | 504,645 | 515,737 | -11,092 |
| 15 | gross mixed income | 230,755 | 232,366 | -1,611 |
| 16 | taxes less subsidies on production | 88,570 | 87,853 | 717 |
| 17 | taxes less subsidies on products and imports | 133,622 | 133,099 | 523 |
| 18 | gdp at market prices | 1,985,829 | 1,994,911 | -9,082 |
| 19 | 2016 |  |  |  |
| 20 | compensation of employees | 1,026,483 | 1,044,005 | -17,522 |
| 21 | gross operating surplus | 524,953 | 518,979 | 5,974 |
| 22 | gross mixed income | 240,322 | 241,415 | -1,093 |
| 23 | taxes less subsidies on production | 90,686 | 90,507 | 179 |
| 24 | taxes less subsidies on products and imports | 140,222 | 139,443 | 779 |
| 25 | gdp at market prices | 2,023,824 | 2,035,506 | -11,682 |
| 26 | 2017 |  |  |  |
| 27 | compensation of employees | 1,070,831 | 1,084,363 | -13,532 |
| 28 | gross operating surplus | 572,951 | 567,877 | 5,074 |
| 29 | gross mixed income | 250,574 | 250,892 | -318 |
| 30 | taxes less subsidies on production | 96,024 | 95,845 | 179 |
| 31 | taxes less subsidies on products and imports | 147,101 | 146,056 | 1,045 |
| 32 | gdp at market prices | 2,137,528 | 2,145,214 | -7,686 |

Question: how many millions of dollars of the value of gross operating surplus have been adjusted downward in 2015?
Answer: 11092

Question: how many millions of dollars of the value of compensation of employees have been reduced in 2016?
Answer: 17522

Question: how many millions of dollars of the value of compensation of employees have been reduced in 2017?
Answer: 13532