| Value | Category | Cases | |
|---|---|---|---|
| 1 | 169 |
89.4%
|
|
| 2 | 11 |
5.8%
|
|
| 3 | 2 |
1.1%
|
|
| 4 | 1 |
0.5%
|
|
| 5 | 1 |
0.5%
|
|
| 6 | 3 |
1.6%
|
|
| 7 | 1 |
0.5%
|
|
| 8 | 1 |
0.5%
|
|
| Sysmiss | 23619 |