| Value | Category | Cases | |
|---|---|---|---|
| 0 | 19486 |
84.3%
|
|
| 1 | 419 |
1.8%
|
|
| 2 | 1078 |
4.7%
|
|
| 3 | 716 |
3.1%
|
|
| 4 | 352 |
1.5%
|
|
| 5 | 158 |
0.7%
|
|
| 6 | 69 |
0.3%
|
|
| 7 | 839 |
3.6%
|
|
| Sysmiss | 5 |