| Value | Category | Cases | |
|---|---|---|---|
| 0 | 102 |
53.7%
|
|
| 1 | 25 |
13.2%
|
|
| 2 | 23 |
12.1%
|
|
| 3 | 13 |
6.8%
|
|
| 4 | 5 |
2.6%
|
|
| 5 | 8 |
4.2%
|
|
| 6 | 1 |
0.5%
|
|
| 7 | 5 |
2.6%
|
|
| 8 | 1 |
0.5%
|
|
| 10 | 1 |
0.5%
|
|
| 12 | 2 |
1.1%
|
|
| 14 | 3 |
1.6%
|
|
| 30 | 1 |
0.5%
|
|
| Sysmiss | 65 |