| Value | Category | Cases | |
|---|---|---|---|
| 0 | 168 |
8.1%
|
|
| 1 | 641 |
30.8%
|
|
| 2 | 575 |
27.6%
|
|
| 3 | 335 |
16.1%
|
|
| 4 | 192 |
9.2%
|
|
| 5 | 83 |
4%
|
|
| 6 | 44 |
2.1%
|
|
| 7 | 14 |
0.7%
|
|
| 8 | 15 |
0.7%
|
|
| 9 | 15 |
0.7%
|
|
| Sysmiss | 17951 |