| Value | Category | Cases | |
|---|---|---|---|
| 0 | 43 |
21.7%
|
|
| 1 | 34 |
17.2%
|
|
| 2 | 51 |
25.8%
|
|
| 3 | 19 |
9.6%
|
|
| 4 | 21 |
10.6%
|
|
| 5 | 7 |
3.5%
|
|
| 6 | 6 |
3%
|
|
| 7 | 1 |
0.5%
|
|
| 8 | 7 |
3.5%
|
|
| 9 | 1 |
0.5%
|
|
| 10 | 3 |
1.5%
|
|
| 15 | 1 |
0.5%
|
|
| 18 | 1 |
0.5%
|
|
| 30 | 1 |
0.5%
|
|
| 33 | 1 |
0.5%
|
|
| 50 | 1 |
0.5%
|
|
| Sysmiss | 194 |