| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2020 |
62.6%
|
|
| 2 | 719 |
22.3%
|
|
| 3 | 243 |
7.5%
|
|
| 4 | 4+ | 244 |
7.6%
|
| Sysmiss | 21586 |