| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9015 |
78.1%
|
|
| 2 | 1997 |
17.3%
|
|
| 3 | 518 |
4.5%
|
|
| 9 | 7 |
0.1%
|
|
| Sysmiss | 6058 |