| Value | Category | Cases | |
|---|---|---|---|
| 0 | 504 |
85.3%
|
|
| 1 | 61 |
10.3%
|
|
| 2 | 14 |
2.4%
|
|
| 3 | 9 |
1.5%
|
|
| 4 | 2 |
0.3%
|
|
| 5 | 1 |
0.2%
|
|
| Sysmiss | 245 |