| Value | Category | Cases | |
|---|---|---|---|
| 0 | 225 |
3.8%
|
|
| 1 | 2256 |
38.2%
|
|
| 2 | 1841 |
31.2%
|
|
| 3 | 974 |
16.5%
|
|
| 4 | 404 |
6.8%
|
|
| 5 | 132 |
2.2%
|
|
| 6 | 37 |
0.6%
|
|
| 7 | 31 |
0.5%
|
|
| 8 | 5 |
0.1%
|
|
| Sysmiss | 39788 |