| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1226 |
64.4%
|
|
| 2 | 461 |
24.2%
|
|
| 3 | 164 |
8.6%
|
|
| 4 | 41 |
2.2%
|
|
| 5 | 9 |
0.5%
|
|
| 6 | 3 |
0.2%
|
|
| Sysmiss | 1478 |