| Value | Category | Cases | |
|---|---|---|---|
| 1 | ONE | 3 |
0.2%
|
| 2 | TWO | 23 |
1.2%
|
| 3 | THREE | 101 |
5.1%
|
| 8 | DK | 13 |
0.7%
|
| Sysmiss | 1827 |
92.9%
|