| Value | Category | Cases | |
|---|---|---|---|
| 1 | dont_know | 6 |
0.7%
|
| 2 | no_already_done | 10 |
1.2%
|
| 3 | no_not_needed | 779 |
95.6%
|
| 4 | prefer_not_to_answer | 18 |
2.2%
|
| 5 | yes | 2 |
0.2%
|