| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 804 |
46%
|
| 2 | 1 to 2 | 194 |
11.1%
|
| 3 | 3 to 4 | 111 |
6.4%
|
| 4 | 5 to 6 | 87 |
5%
|
| 5 | 7 | 551 |
31.5%
|
| Sysmiss | 7 |