| Value | Category | Cases | |
|---|---|---|---|
| 1 | dontknow | 0 |
0%
|
| 2 | no | 0 |
0%
|
| 3 | prefer_not_to_answer | 0 |
0%
|
| 4 | yes_1year | 0 |
0%
|
| 5 | yes_6month | 0 |
0%
|
| 6 | yes_more1year | 0 |
0%
|
| Missing value | 5464 |
100%
|