| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1285 |
25.4%
|
| 2 | 1 to 2 | 1358 |
26.8%
|
| 3 | 3 to 4 | 870 |
17.2%
|
| 4 | 5 to 6 | 525 |
10.4%
|
| 5 | 7 | 1031 |
20.3%
|
| Sysmiss | 8 |