| Value | Category | Cases | |
|---|---|---|---|
| -9 | NIU (not in universe) | 2612 |
92.6%
|
| 1 | satisfied with method | 132 |
4.7%
|
| 2 | dissatisfied with method | 74 |
2.6%
|
| 3 | mixed feeling about the method | 4 |
0.1%
|
| 9999995 | missing:impute | 0 |
0%
|