| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1418 |
92.3%
|
|
| 2 | 105 |
6.8%
|
|
| 3 | 13 |
0.8%
|
|
| 4 | 1 |
0.1%
|
|
| Sysmiss | 425 |