| Value | Category | Cases | |
|---|---|---|---|
| 0 | 135 |
60%
|
|
| 1 | 29 |
12.9%
|
|
| 2 | 19 |
8.4%
|
|
| 3 | 8 |
3.6%
|
|
| 4 | 13 |
5.8%
|
|
| 5 | 4 |
1.8%
|
|
| 6 | 3 |
1.3%
|
|
| 8 | 5 |
2.2%
|
|
| 10 | 1 |
0.4%
|
|
| 11 | 1 |
0.4%
|
|
| 12 | 1 |
0.4%
|
|
| 18 | 1 |
0.4%
|
|
| 20 | 2 |
0.9%
|
|
| 30 | 1 |
0.4%
|
|
| 40 | 1 |
0.4%
|
|
| 50 | 1 |
0.4%
|
|
| 99 | Not applicable | 0 |
0%
|
| Sysmiss | 25 |