| Value | Category | Cases | |
|---|---|---|---|
| 1 | dont_know | 8 |
1%
|
| 2 | no_already_done | 13 |
1.6%
|
| 3 | no_not_needed | 729 |
89.4%
|
| 4 | prefer_not_to_answer | 17 |
2.1%
|
| 5 | yes | 48 |
5.9%
|