| Value | Category | Cases | |
|---|---|---|---|
| -999999999 | 6 |
0.6%
|
|
| 1 | EASILY | 310 |
31%
|
| 2 | WITH SOME DIFFICULTY | 446 |
44.6%
|
| 3 | WITH MUCH DIFFICULTY | 141 |
14.1%
|
| 4 | UNABLE TO DO | 96 |
9.6%
|
| Sysmiss | 57503 |