| Value | Category | Cases | |
|---|---|---|---|
| 0 | 20036 |
86.7%
|
|
| 1 | 532 |
2.3%
|
|
| 2 | 979 |
4.2%
|
|
| 3 | 700 |
3%
|
|
| 4 | 312 |
1.3%
|
|
| 5 | 103 |
0.4%
|
|
| 6 | 62 |
0.3%
|
|
| 7 | 394 |
1.7%
|
|
| Sysmiss | 4 |