| Value | Category | Cases | |
|---|---|---|---|
| 0 | 15286 |
62.4%
|
|
| 1 | 1285 |
5.2%
|
|
| 2 | 2297 |
9.4%
|
|
| 3 | 1879 |
7.7%
|
|
| 4 | 827 |
3.4%
|
|
| 5 | 467 |
1.9%
|
|
| 6 | 69 |
0.3%
|
|
| 7 | 2376 |
9.7%
|
|
| Sysmiss | 2955 |