| Value | Category | Cases | |
|---|---|---|---|
| 0 | none | 871 |
23.3%
|
| 1 | 244 |
6.5%
|
|
| 2 | 558 |
14.9%
|
|
| 3 | 510 |
13.7%
|
|
| 4 | 363 |
9.7%
|
|
| 5 | 319 |
8.5%
|
|
| 6 | 224 |
6%
|
|
| 7 | 170 |
4.6%
|
|
| 8 | 157 |
4.2%
|
|
| 9 | 236 |
6.3%
|
|
| 10 | 83 |
2.2%
|
|
| Sysmiss | 32048 |