| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1076 |
30.3%
|
| 2 | 1 to 2 | 1101 |
31%
|
| 3 | 3 to 4 | 520 |
14.7%
|
| 4 | 5 to 6 | 228 |
6.4%
|
| 5 | 7 | 624 |
17.6%
|
| Sysmiss | 4 |