| Value | Category | Cases | |
|---|---|---|---|
| 20 | 10 |
7.4%
|
|
| 25 | 5 |
3.7%
|
|
| 30 | 15 |
11%
|
|
| 33 | 2 |
1.5%
|
|
| 35 | 1 |
0.7%
|
|
| 40 | 14 |
10.3%
|
|
| 50 | 34 |
25%
|
|
| 57 | 1 |
0.7%
|
|
| 60 | 17 |
12.5%
|
|
| 65 | 1 |
0.7%
|
|
| 70 | 20 |
14.7%
|
|
| 77 | 1 |
0.7%
|
|
| 80 | 11 |
8.1%
|
|
| 81 | 1 |
0.7%
|
|
| 82 | 1 |
0.7%
|
|
| 100 | 2 |
1.5%
|
|
| Sysmiss | don't know | 0 | |
| Sysmiss | refusal | 0 | |
| Sysmiss | .x. censored | 0 | |
| Sysmiss | 20 |