| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3924 |
10.2%
|
|
| 1 | 20583 |
53.4%
|
|
| 2 | 12045 |
31.2%
|
|
| 3 | 2019 |
5.2%
|
|
| 4 | 4 |
0%
|
|
| 5 | 1 |
0%
|
|
| 6 | 1 |
0%
|
|
| Sysmiss | 1728339 |