| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1624 |
83.5%
|
|
| 1 | 249 |
12.8%
|
|
| 2 | 56 |
2.9%
|
|
| 3 | 14 |
0.7%
|
|
| 4 | 2 |
0.1%
|
|
| Sysmiss | 281 |