| Value | Category | Cases | |
|---|---|---|---|
| 1 | dont_know | 3 |
0.5%
|
| 2 | no_already_done | 1 |
0.2%
|
| 3 | no_not_needed | 617 |
96.4%
|
| 4 | prefer_not_to_answer | 4 |
0.6%
|
| 5 | yes | 15 |
2.3%
|