| Value | Category | Cases | |
|---|---|---|---|
| 0 | 64 |
48.1%
|
|
| 1 | 34 |
25.6%
|
|
| 2 | 17 |
12.8%
|
|
| 3 | 6 |
4.5%
|
|
| 4 | 3 |
2.3%
|
|
| 5 | 4 |
3%
|
|
| 8 | 2 |
1.5%
|
|
| 9 | 1 |
0.8%
|
|
| 10 | 1 |
0.8%
|
|
| 12 | 1 |
0.8%
|
|
| Sysmiss | 9588 |