Value | Category | Cases | |
---|---|---|---|
-2 | No answer | 27 |
2.7%
|
-1 | Don't know | 2 |
0.2%
|
1 | Lower | 223 |
22.3%
|
2 | Middle | 258 |
25.8%
|
3 | Higher | 490 |
49%
|