| Value | Category | Cases | |
|---|---|---|---|
| 1 | ONE | 111 |
8.4%
|
| 2 | TWO | 45 |
3.4%
|
| 3 | THREE | 26 |
2%
|
| 4 | FOUR | 7 |
0.5%
|
| 7 | SEVEN OR MORE | 1 |
0.1%
|
| 9 | NO RESPONSE | 2 |
0.2%
|
| Sysmiss | 1137 |
85.6%
|