| Value | Category | Cases | |
|---|---|---|---|
| 0 | No, no difference | 447 |
19.7%
|
| 1 | Yes, a small difference | 726 |
32%
|
| 2 | Yes, a big difference | 1063 |
46.8%
|
| 9 | Don't know | 28 |
1.2%
|
| 98 | Refused to answer | 2 |
0.1%
|
| 99 | Missing Data | 5 |
0.2%
|