| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 12062 |
74.1%
|
| 2 | 1 to 2 | 1633 |
10%
|
| 3 | 3 to 4 | 550 |
3.4%
|
| 4 | 5 to 6 | 287 |
1.8%
|
| 5 | 7 | 1738 |
10.7%
|
| Sysmiss | 177 |