| Value | Category | Cases | |
|---|---|---|---|
| 1 | 269 |
63.4%
|
|
| 2 | 145 |
34.2%
|
|
| 3 | 6 |
1.4%
|
|
| 4 | 2 |
0.5%
|
|
| 5 | 1 |
0.2%
|
|
| 7 | 1 |
0.2%
|
|
| Sysmiss | 1270 |