| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1-3 | 881 |
1.7%
|
| 2 | 4-6 | 25102 |
48.3%
|
| 3 | 7-9 | 23024 |
44.3%
|
| 4 | 10+ | 2994 |
5.8%
|
| Sysmiss | 70445 |