| Value | Category | Cases | |
|---|---|---|---|
| 0 | 17 |
40.5%
|
|
| 1 | 18 |
42.9%
|
|
| 2 | 3 |
7.1%
|
|
| 3 | 2 |
4.8%
|
|
| 4 | 2 |
4.8%
|
|
| 99 | not applicable | 0 |
0%
|
| 999 | not applicable | 0 |
0%
|
| 9999 | not applicable | 0 |
0%
|
| 99999 | not applicable | 0 |
0%
|
| 999999 | not applicable | 0 |
0%
|
| Sysmiss | 56 |