| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 143 |
8%
|
| 2 | 2 | 113 |
6.4%
|
| 3 | 98 | 1514 |
85.2%
|
| 4 | don_t_know___ | 1 |
0.1%
|
| Missing value | 6 |
0.3%
|