| Value | Category | Cases | |
|---|---|---|---|
| 0 | 14322 |
84.6%
|
|
| 1 | 751 |
4.4%
|
|
| 2 | 1542 |
9.1%
|
|
| 3 | 316 |
1.9%
|
|
| 4 | 1 |
0%
|
|
| Sysmiss | 6618 |