| Value | Category | Cases | |
|---|---|---|---|
| 1 | co-operative and capable | 291551 |
80.6%
|
| 2 | co-operative but not capable | 52575 |
14.5%
|
| 3 | busy | 8227 |
2.3%
|
| 4 | reluctant | 8181 |
2.3%
|
| 7 | Invalid | 10 |
0%
|
| 9 | others | 1173 |
0.3%
|
| Sysmiss | 59 |