| Value | Category | Cases | |
|---|---|---|---|
| -9 | NIU (not in universe) | 687 |
24.3%
|
| 1 | satisfied with method | 1349 |
47.8%
|
| 2 | dissatisfied with method | 745 |
26.4%
|
| 3 | mixed feeling about the method | 29 |
1%
|
| 9999995 | missing:impute | 12 |
0.4%
|