| 1 | A | B | C | D | E | F | G | H | I |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2 | most prevalent management occupations, men, 1996 and 2016 |  |  |  |  |  |  |  |  |
| 3 |  | 1996 |  |  |  | 2016 |  |  |  |
| 4 |  | workers | proportion of workers aged 55 and over | median age | ratio of younger workers to older workers | workers | proportion of workers aged 55 and over | median age | ratio of younger workers to older workers |
| 5 |  | number | percent | years | ratio | number | percent | years | ratio |
| 6 | occupation |  |  |  |  |  |  |  |  |
| 7 | retail and wholesale trade managers | 175,100 | 13.0 | 40.9 | 1.89 | 225,900 | 26.7 | 46.8 | 0.48 |
| 8 | managers in agriculture | 174,900 | 41.5 | 50.8 | 0.36 | 114,100 | 51.6 | 55.6 | 0.20 |
| 9 | construction managers | 41,500 | 16.9 | 43.4 | 2.19 | 73,300 | 25.1 | 45.9 | 1.01 |
| 10 | restaurant and food service managers | 58,200 | 11.3 | 37.8 | 3.60 | 64,000 | 20.3 | 42.6 | 0.79 |
| 11 | manufacturing managers | 50,200 | 15.6 | 43.9 | 1.00 | 55,900 | 29.2 | 49.2 | 0.32 |

Question: what is the percentage of manufacturing managers aged 55 and over among all manufacturing managers in 1996?
Answer: 15.6

Question: what is the percentage of manufacturing managers aged 55 and over among all manufacturing managers in 2016?
Answer: 29.2

Question: what is the percentage of construction managers aged 55 and over among all construction managers in 1996?
Answer: 16.9

Question: what is the percentage of construction managers aged 55 and over among all construction managers in 2016?
Answer: 25.1