| Value | Category | Cases | |
|---|---|---|---|
| 0 | 259452 |
90.2%
|
|
| 1 | 14381 |
5%
|
|
| 2 | 8841 |
3.1%
|
|
| 3 | 4946 |
1.7%
|
|
| Sysmiss | 151100 |