| Value | Category | Cases | |
|---|---|---|---|
| 0 | 13228 |
54%
|
|
| 1 | 3137 |
12.8%
|
|
| 2 | 3117 |
12.7%
|
|
| 3 | 1759 |
7.2%
|
|
| 4 | 805 |
3.3%
|
|
| 5 | 449 |
1.8%
|
|
| 6 | 107 |
0.4%
|
|
| 7 | 1884 |
7.7%
|
|
| Sysmiss | 2955 |