| Value | Category | Cases | |
|---|---|---|---|
| 0 | 203 |
83.2%
|
|
| 1 | 12 |
4.9%
|
|
| 2 | 16 |
6.6%
|
|
| 3 | 4 |
1.6%
|
|
| 4 | 4 |
1.6%
|
|
| 5 | 2 |
0.8%
|
|
| 23 | 1 |
0.4%
|
|
| 25 | 1 |
0.4%
|
|
| 70 | 1 |
0.4%
|
|
| Sysmiss | 1756 |