| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 2182 |
83.5%
|
| 2 | 1-2 | 222 |
8.5%
|
| 3 | 3-4 | 66 |
2.5%
|
| 4 | 5-6 | 31 |
1.2%
|
| 5 | 7 | 112 |
4.3%
|
| Sysmiss | 8 |