| Value | Category | Cases | |
|---|---|---|---|
| 0 | 806 |
33.2%
|
|
| 1 | 78 |
3.2%
|
|
| 2 | 50 |
2.1%
|
|
| 3 | 64 |
2.6%
|
|
| 4 | 79 |
3.3%
|
|
| 5 | 99 |
4.1%
|
|
| 6 | 162 |
6.7%
|
|
| 7 | 202 |
8.3%
|
|
| 8 | 185 |
7.6%
|
|
| 9 | 247 |
10.2%
|
|
| 10 | 206 |
8.5%
|
|
| 11 | 137 |
5.6%
|
|
| 12 | 113 |
4.7%
|
|
| Sysmiss | 7 |