| Value | Category | Cases | |
|---|---|---|---|
| 1 | ONE | 165 |
10.5%
|
| 2 | TWO | 48 |
3.1%
|
| 3 | THREE | 7 |
0.4%
|
| 4 | FOUR | 2 |
0.1%
|
| Sysmiss | 1342 |
85.8%
|