| Value | Category | Cases | |
|---|---|---|---|
| -2 | Refusal to answer | 0 |
0%
|
| -1 | Don't know | 0 |
0%
|
| 0 | 8142 |
99.9%
|
|
| 2 | 1 |
0%
|
|
| 8 | 2 |
0%
|
|
| 8.5 | 1 |
0%
|
|
| 8.52999973297119 | 1 |
0%
|
|
| 8.5600004196167 | 2 |
0%
|
|
| 8.80000019073486 | 1 |
0%
|
|
| 9 | 1 |
0%
|
|
| 17 | 2 |
0%
|
|
| 21 | 1 |
0%
|