| Value | Category | Cases | |
|---|---|---|---|
| 0 | 230 |
83.9%
|
|
| 1 | 14 |
5.1%
|
|
| 2 | 11 |
4%
|
|
| 3 | 11 |
4%
|
|
| 4 | 5 |
1.8%
|
|
| 5 | 1 |
0.4%
|
|
| 6 | 1 |
0.4%
|
|
| 12 | 1 |
0.4%
|
|
| 99999 | 24 | ||
| Sysmiss | 1298 |