| Value | Category | Cases | |
|---|---|---|---|
| 1 | <2 | 314 |
17.7%
|
| 2 | 2-3 | 339 |
19.1%
|
| 3 | 4-5 | 318 |
18%
|
| 4 | 6-7 | 241 |
13.6%
|
| 5 | 8-9 | 209 |
11.8%
|
| 6 | 10+ | 350 |
19.8%
|
| Sysmiss | 35398 |