| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 770 |
52.8%
|
| 2 | 1 | 147 |
10.1%
|
| 3 | 2 | 14 |
1%
|
| 4 | 5 | 1 |
0.1%
|
| 5 | dont_know | 2 |
0.1%
|
| Missing value | 523 |
35.9%
|