| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 390 |
18.8%
|
| 2 | 1 to 2 | 423 |
20.4%
|
| 3 | 3 to 4 | 304 |
14.7%
|
| 4 | 5 to 6 | 181 |
8.7%
|
| 5 | 7 | 773 |
37.3%
|
| Sysmiss | 3 |