| 1 | A | B | C | D |
| --- | --- | --- | --- | --- |
| 2 | revisions to the growth of nominal gross domestic product, annual |  |  |  |
| 3 |  | revised average growth in annual gdp | previously published average growth in annual gdp | mean absolute revision to the growth in annual gdp |
| 4 |  | percent |  | percentage points |
| 5 | 2015 to 2017 | 2.44 | 2.55 | 0.11 |
| 6 | 2015 | -0.22 | 0.24 | 0.46 |
| 7 | 2016 | 1.91 | 2.03 | 0.12 |
| 8 | 2017 | 5.62 | 5.39 | 0.23 |

Question: how many percentage points did the annual growth rate of nominal gdp decrease after the revision in 2015?
Answer: 0.46

Question: how many percentage points did the annual growth rate of nominal gdp decrease after the revision in 2016?
Answer: 0.12