| Value | Category | Cases | |
|---|---|---|---|
| 0 | 41 |
18.8%
|
|
| 1 | 107 |
49.1%
|
|
| 2 | 39 |
17.9%
|
|
| 3 | 16 |
7.3%
|
|
| 4 | 6 |
2.8%
|
|
| 5 | 4 |
1.8%
|
|
| 6 | 1 |
0.5%
|
|
| 7 | 1 |
0.5%
|
|
| 9 | 1 |
0.5%
|
|
| 11 | 1 |
0.5%
|
|
| 12 | 1 |
0.5%
|
|
| Sysmiss | 7010 |