| Value | Category | Cases | |
|---|---|---|---|
| 1 | 265 |
64.6%
|
|
| 2 | 134 |
32.7%
|
|
| 3 | 6 |
1.5%
|
|
| 4 | 3 |
0.7%
|
|
| 5 | 1 |
0.2%
|
|
| 7 | 1 |
0.2%
|
|
| Sysmiss | 1189 |