| Value | Category | Cases | |
|---|---|---|---|
| 0 | 62 |
27.2%
|
|
| 1 | 116 |
50.9%
|
|
| 2 | 34 |
14.9%
|
|
| 3 | 6 |
2.6%
|
|
| 4 | 5 |
2.2%
|
|
| 5 | 1 |
0.4%
|
|
| 6 | 2 |
0.9%
|
|
| 9 | 1 |
0.4%
|
|
| 16 | 1 |
0.4%
|
|
| Sysmiss | 9487 |