| Value | Category | Cases | |
|---|---|---|---|
| 1 | dont_know | 20 |
1.7%
|
| 2 | no_already_done | 5 |
0.4%
|
| 3 | no_not_needed | 1153 |
95.7%
|
| 4 | prefer_not_to_answer | 25 |
2.1%
|
| 5 | yes | 2 |
0.2%
|