| Value | Category | Cases | |
|---|---|---|---|
| 0 | 83 |
46.9%
|
|
| 1 | 23 |
13%
|
|
| 2 | 26 |
14.7%
|
|
| 3 | 17 |
9.6%
|
|
| 4 | 7 |
4%
|
|
| 5 | 7 |
4%
|
|
| 6 | 6 |
3.4%
|
|
| 7 | 1 |
0.6%
|
|
| 8 | 3 |
1.7%
|
|
| 10 | 2 |
1.1%
|
|
| 12 | 1 |
0.6%
|
|
| 15 | 1 |
0.6%
|
|
| Sysmiss | 2980 |