| Value | Category | Cases | |
|---|---|---|---|
| 1 | <2 | 1259 |
13.2%
|
| 2 | 2-3 | 1125 |
11.8%
|
| 3 | 4-5 | 1199 |
12.6%
|
| 4 | 6-7 | 1208 |
12.7%
|
| 5 | 8-9 | 1017 |
10.7%
|
| 6 | 10+ | 3727 |
39.1%
|
| Sysmiss | 29183 |