| Value | Category | Cases | |
|---|---|---|---|
| 0 | 106 |
73.6%
|
|
| 1 | 12 |
8.3%
|
|
| 2 | 11 |
7.6%
|
|
| 3 | 6 |
4.2%
|
|
| 4 | 3 |
2.1%
|
|
| 5 | 2 |
1.4%
|
|
| 6 | 1 |
0.7%
|
|
| 7 | 1 |
0.7%
|
|
| 8 | 1 |
0.7%
|
|
| 9 | 1 |
0.7%
|
|
| Sysmiss | 2127 |