| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 666 |
16.6%
|
| 2 | <19 | 285 |
7.1%
|
| 3 | 20-29 | 699 |
17.4%
|
| 4 | 30-39 | 531 |
13.2%
|
| 5 | 40-49 | 319 |
7.9%
|
| 6 | 50-59 | 589 |
14.6%
|
| 7 | 60+ | 374 |
9.3%
|
| 10 | 100 | 558 |
13.9%
|
| Sysmiss | 81 |