| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
1.2%
|
|
| 1 | 4 |
4.7%
|
|
| 2 | 9 |
10.5%
|
|
| 3 | 14 |
16.3%
|
|
| 4 | 9 |
10.5%
|
|
| 5 | 8 |
9.3%
|
|
| 6 | 3 |
3.5%
|
|
| 7 | 13 |
15.1%
|
|
| 9 | 1 |
1.2%
|
|
| 10 | 2 |
2.3%
|
|
| 12 | 1 |
1.2%
|
|
| 14 | 6 |
7%
|
|
| 15 | 5 |
5.8%
|
|
| 20 | 1 |
1.2%
|
|
| 23 | 1 |
1.2%
|
|
| 27 | 1 |
1.2%
|
|
| 30 | 7 |
8.1%
|
|
| Sysmiss | 2552 |