| Value | Category | Cases | |
|---|---|---|---|
| 1 | ONE | 28 |
0.4%
|
| 2 | TWO | 50 |
0.8%
|
| 3 | THREE | 196 |
3.1%
|
| 4 | FOUR | 34 |
0.5%
|
| 8 | DK | 25 |
0.4%
|
| Sysmiss | 5890 |
94.6%
|