| Value | Category | Cases | |
|---|---|---|---|
| -9 | missing | 0 |
0%
|
| -8 | dont know | 0 |
0%
|
| -7 | na | 2 |
1%
|
| 0 | 41 |
20.6%
|
|
| 1 | 69 |
34.7%
|
|
| 2 | 54 |
27.1%
|
|
| 3 | 21 |
10.6%
|
|
| 4 | 10 |
5%
|
|
| 5 | 1 |
0.5%
|
|
| 12 | 1 |
0.5%
|