| 1 | A | B | C | D | E | F | G | H | I |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2 | most prevalent occupations not usually requiring a university degree, 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 | transport truck drivers | 198,000 | 12.2 | 40.0 | 2.49 | 278,500 | 31.4 | 48.9 | 0.57 |
| 8 | retail salespersons | 201,300 | 10.5 | 32.8 | 3.44 | 271,200 | 21.1 | 33.3 | 1.00 |
| 9 | janitors, caretakers and building superintendents | 168,800 | 19.6 | 41.1 | 0.99 | 160,800 | 36.9 | 50.9 | 0.35 |
| 10 | construction trades helpers and labourers | 75,800 | 7.5 | 33.1 | 3.48 | 152,200 | 14.9 | 35.9 | 2.16 |
| 11 | automotive service technicians, truck and bus mechanics and mechanical repairers | 120,500 | 8.7 | 36.3 | 5.10 | 147,900 | 19.3 | 41.0 | 1.60 |
| 12 | material handlers | 105,400 | 7.0 | 34.1 | 4.41 | 146,600 | 19.3 | 40.2 | 1.38 |
| 13 | carpenters | 93,000 | 12.2 | 39.2 | 3.24 | 144,600 | 20.3 | 39.9 | 2.00 |
| 14 | cooks | 92,400 | 5.8 | 27.8 | 5.60 | 124,500 | 10.2 | 28.9 | 2.38 |
| 15 | store shelf stockers, clerks and order fillers | 78,300 | 2.8 | 21.7 | 5.82 | 108,600 | 12.0 | 24.3 | 1.34 |
| 16 | landscaping and grounds maintenance labourers | 54,300 | 8.4 | 27.5 | 2.60 | 83,100 | 19.4 | 32.2 | 0.97 |
| 17 | welders and related machine operators | 78,600 | 9.3 | 38.8 | 4.69 | 83,000 | 19.0 | 40.3 | 1.70 |
| 18 | electricians | 39,500 | 9.6 | 38.5 | 4.68 | 82,100 | 15.8 | 36.7 | 2.42 |
| 19 | delivery and courier service drivers | 82,100 | 10.3 | 35.4 | 3.29 | 80,400 | 30.5 | 47.0 | 0.55 |
| 20 | shippers and receivers | 85,600 | 6.8 | 33.9 | 6.57 | 80,100 | 21.7 | 42.7 | 0.94 |
| 21 | heavy equipment operators | 52,300 | 13.8 | 41.1 | 2.18 | 72,800 | 25.3 | 44.8 | 0.95 |

Question: what is the number of transport truck drivers in 2016?
Answer: 278500

Question: what is the percentage of men aged 55 and over among transport truck drivers in 2016?
Answer: 31.4

Question: what is the percentage of men aged 55 and over among transport truck drivers in 1996?
Answer: 12.2

Question: what is the ratio of younger transport truck drivers to older transport truck drivers in 1996?
Answer: 2.49

Question: what is the ratio of younger transport truck drivers to older transport truck drivers in 2016?
Answer: 0.57

Question: what is the percentage of men aged 55 and over among janitors, caretakers and building superintendents in 2016?
Answer: 36.9

Question: what is the percentage of men aged 55 and over among janitors, caretakers and building superintendents in 1996?
Answer: 19.6

Question: what is the percentage of male cooks aged 55 and over among all cooks in 2016?
Answer: 10.2

Question: what is the ratio of younger cooks to older cooks in 2016?
Answer: 2.38