| Value | Category | Cases | |
|---|---|---|---|
| 0 | 92 |
2.7%
|
|
| 1 | 73 |
2.1%
|
|
| 2 | 79 |
2.3%
|
|
| 3 | 119 |
3.5%
|
|
| 4 | 223 |
6.5%
|
|
| 5 | 577 |
16.8%
|
|
| 6 | 408 |
11.9%
|
|
| 7 | 548 |
15.9%
|
|
| 8 | 405 |
11.8%
|
|
| 9 | 394 |
11.5%
|
|
| 10 | 216 |
6.3%
|
|
| 11 | 180 |
5.2%
|
|
| 12 | 40 |
1.2%
|
|
| 13 | 11 |
0.3%
|
|
| 14 | 73 |
2.1%
|
|
| Sysmiss | 3 |