| Value | Category | Cases | |
|---|---|---|---|
| 0 | 103 |
83.1%
|
|
| 1 | 9 |
7.3%
|
|
| 2 | 7 |
5.6%
|
|
| 4 | 2 |
1.6%
|
|
| 5 | 1 |
0.8%
|
|
| 8 | 1 |
0.8%
|
|
| 9 | 1 |
0.8%
|
|
| Sysmiss | 2147 |