| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than quarter | 5 |
12.5%
|
| 2 | A quarter to under half | 5 |
12.5%
|
| 3 | From half to under three quarters | 5 |
12.5%
|
| 4 | More than three quarters but not all | 5 |
12.5%
|
| 5 | All of it | 8 |
20%
|
| 98 | Don't Know | 12 |
30%
|
| Sysmiss | 33410 |