| Value | Category | Cases | |
|---|---|---|---|
| 0 | 382 |
27.7%
|
|
| 1 | 205 |
14.9%
|
|
| 2 | 266 |
19.3%
|
|
| 3 | 208 |
15.1%
|
|
| 4 | 139 |
10.1%
|
|
| 5 | 88 |
6.4%
|
|
| 6 | 37 |
2.7%
|
|
| 7 | 27 |
2%
|
|
| 8 | 14 |
1%
|
|
| 9 | 8 |
0.6%
|
|
| 10 | 4 |
0.3%
|
|
| 11 | 2 |
0.1%
|
|
| Sysmiss | 77 |