| Value | Category | Cases | |
|---|---|---|---|
| 0 | 69 |
28.2%
|
|
| 1 | 145 |
59.2%
|
|
| 2 | 24 |
9.8%
|
|
| 3 | 5 |
2%
|
|
| 15 | 1 |
0.4%
|
|
| 16 | 1 |
0.4%
|
|
| Sysmiss | 1910 |