| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 47219 |
98.5%
|
| 2 | 2. No | 499 |
1%
|
| 3 | 183 |
0.4%
|
|
| 4 | 21 |
0%
|
|
| Sysmiss | 22250 |