| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1710 |
24.5%
|
|
| 1 | 787 |
11.3%
|
|
| 2 | 1274 |
18.3%
|
|
| 3 | 643 |
9.2%
|
|
| 4 | 619 |
8.9%
|
|
| 5 | 239 |
3.4%
|
|
| 6 | 353 |
5.1%
|
|
| 7 | 180 |
2.6%
|
|
| 8 | 297 |
4.3%
|
|
| 9 | 156 |
2.2%
|
|
| 10 | 252 |
3.6%
|
|
| 11 | 137 |
2%
|
|
| 12 | 66 |
0.9%
|
|
| 14 | 28 |
0.4%
|
|
| 15 | 99 |
1.4%
|
|
| 17 | 47 |
0.7%
|
|
| 18 | 87 |
1.2%
|
|
| Sysmiss | 5 |