| Value | Category | Cases | |
|---|---|---|---|
| 0 | 136 |
4.6%
|
|
| 1 | 196 |
6.6%
|
|
| 2 | 287 |
9.7%
|
|
| 3 | 331 |
11.2%
|
|
| 4 | 329 |
11.1%
|
|
| 5 | 295 |
9.9%
|
|
| 6 | 311 |
10.5%
|
|
| 7 | 258 |
8.7%
|
|
| 8 | 241 |
8.1%
|
|
| 9 | 188 |
6.3%
|
|
| 10 | 173 |
5.8%
|
|
| 11 | 82 |
2.8%
|
|
| 12 | 78 |
2.6%
|
|
| 13 | 35 |
1.2%
|
|
| 14 | 19 |
0.6%
|
|
| 15 | 4 |
0.1%
|
|
| 17 | 1 |
0%
|
|
| 18 | 2 |
0.1%
|
|
| Sysmiss | 29 |