| Value | Category | Cases | |
|---|---|---|---|
| 0 | 36 |
1.5%
|
|
| 1 | 535 |
21.6%
|
|
| 2 | 593 |
23.9%
|
|
| 3 | 461 |
18.6%
|
|
| 4 | 340 |
13.7%
|
|
| 5 | 232 |
9.4%
|
|
| 6 | 148 |
6%
|
|
| 7 | 80 |
3.2%
|
|
| 8 | 24 |
1%
|
|
| 9 | 17 |
0.7%
|
|
| 10 | 8 |
0.3%
|
|
| 11 | 2 |
0.1%
|
|
| 12 | 2 |
0.1%
|
|
| 17 | 1 |
0%
|
|
| 18 | 1 |
0%
|
|
| 20 | 1 |
0%
|
|
| Sysmiss | 1241 |