| Value | Category | Cases | |
|---|---|---|---|
| 1 | 540 |
96.8%
|
|
| 2 | 14 |
2.5%
|
|
| 3 | 3 |
0.5%
|
|
| 4 | 1 |
0.2%
|
|
| Sysmiss | 1100 |