| Value | Category | Cases | |
|---|---|---|---|
| 0 | 18367 |
83.3%
|
|
| 1 | 3109 |
14.1%
|
|
| 2 | 450 |
2%
|
|
| 3 | 91 |
0.4%
|
|
| 4 | 9 |
0%
|
|
| 5 | 10 |
0%
|
|
| 6 | 3 |
0%
|
|
| 13 | 5 |
0%
|
|
| Sysmiss | 16144 |