| Value | Category | Cases | |
|---|---|---|---|
| 0 | 35 |
77.8%
|
|
| 1 | 2 |
4.4%
|
|
| 2 | 1 |
2.2%
|
|
| 3 | 1 |
2.2%
|
|
| 4 | 2 |
4.4%
|
|
| 7 | 1 |
2.2%
|
|
| 99 | not applicable | 3 |
6.7%
|
| 999 | not applicable | 0 |
0%
|
| 9999 | not applicable | 0 |
0%
|
| 99999 | not applicable | 0 |
0%
|
| 999999 | not applicable | 0 |
0%
|
| Sysmiss | 53 |
