| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1090 |
61.1%
|
| 2 | 1 to 2 | 366 |
20.5%
|
| 3 | 3 to 4 | 119 |
6.7%
|
| 4 | 5 to 6 | 47 |
2.6%
|
| 5 | 7 | 163 |
9.1%
|
| Sysmiss | 19 |