| Value | Category | Cases | |
|---|---|---|---|
| 1 | 62 |
19.1%
|
|
| 2 | 253 |
77.8%
|
|
| 3 | 5 |
1.5%
|
|
| 4 | 4 |
1.2%
|
|
| 5 | 1 |
0.3%
|
|
| Sysmiss | 1274 |