| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.5%
|
|
| 1 | 6 |
3.1%
|
|
| 2 | 16 |
8.2%
|
|
| 3 | 22 |
11.3%
|
|
| 4 | 35 |
18%
|
|
| 5 | 27 |
13.9%
|
|
| 6 | 24 |
12.4%
|
|
| 7 | 15 |
7.7%
|
|
| 8 | 16 |
8.2%
|
|
| 9 | 9 |
4.6%
|
|
| 10 | 7 |
3.6%
|
|
| 11 | 4 |
2.1%
|
|
| 12 | 4 |
2.1%
|
|
| 13 | 3 |
1.5%
|
|
| 14 | 1 |
0.5%
|
|
| 15 | 1 |
0.5%
|
|
| 17 | 2 |
1%
|
|
| 20 | 1 |
0.5%
|
|
| Sysmiss | 56 |