| Value | Category | Cases | |
|---|---|---|---|
| 0 | 153 |
87.9%
|
|
| 2 | 8 |
4.6%
|
|
| 3 | 6 |
3.4%
|
|
| 4 | 1 |
0.6%
|
|
| 5 | 2 |
1.1%
|
|
| 8 | 1 |
0.6%
|
|
| 10 | 1 |
0.6%
|
|
| 14 | 1 |
0.6%
|
|
| 20 | 1 |
0.6%
|
|
| Sysmiss | 1018 |