| Value | Category | Cases | |
|---|---|---|---|
| 1 | ONE | 71 |
6.5%
|
| 2 | TWO | 16 |
1.5%
|
| 3 | THREE | 1 |
0.1%
|
| 4 | FOUR | 1 |
0.1%
|
| Sysmiss | 1007 |
91.9%
|