| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1085 |
73.3%
|
| 2 | 1 to 2 | 228 |
15.4%
|
| 3 | 3 to 4 | 93 |
6.3%
|
| 4 | 5 to 6 | 27 |
1.8%
|
| 5 | 7 | 47 |
3.2%
|
| Sysmiss | 4 |