| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9 |
2.2%
|
|
| 1 | 108 |
26.4%
|
|
| 2 | 132 |
32.3%
|
|
| 3 | 82 |
20%
|
|
| 4 | 11 |
2.7%
|
|
| 5 | 15 |
3.7%
|
|
| 6 | 6 |
1.5%
|
|
| 7 | 26 |
6.4%
|
|
| 8 | 3 |
0.7%
|
|
| 10 | 10 |
2.4%
|
|
| 15 | 3 |
0.7%
|
|
| 20 | 1 |
0.2%
|
|
| 25 | 1 |
0.2%
|
|
| 30 | 2 |
0.5%
|
|
| Sysmiss | 20809 |