| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0-9 | 260 |
17%
|
| 1 | 10-19 | 389 |
25.4%
|
| 2 | 20-29 | 319 |
20.8%
|
| 3 | 30-39 | 246 |
16.1%
|
| 4 | 40-49 | 127 |
8.3%
|
| 5 | 50-59 | 94 |
6.1%
|
| 6 | 60-69 | 71 |
4.6%
|
| 7 | 70+ | 24 |
1.6%
|
| Sysmiss | 174 |