| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 13025 |
72.8%
|
| 2 | 1 to 2 | 1939 |
10.8%
|
| 3 | 3 to 4 | 753 |
4.2%
|
| 4 | 5 to 6 | 400 |
2.2%
|
| 5 | 7 | 1782 |
10%
|
| Sysmiss | 111 |