| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1122 |
56.2%
|
| 2 | 1-2 | 239 |
12%
|
| 3 | 3-4 | 143 |
7.2%
|
| 4 | 5-6 | 116 |
5.8%
|
| 5 | 7 | 376 |
18.8%
|
| Sysmiss | 43 |