| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1364 |
60.5%
|
| 2 | 1 to 2 | 259 |
11.5%
|
| 3 | 3 to 4 | 90 |
4%
|
| 4 | 5 to 6 | 85 |
3.8%
|
| 5 | 7 | 455 |
20.2%
|
| Sysmiss | 43 |