| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 1 |
0.5%
|
| 1 | Much wealthier | 41 |
19.5%
|
| 2 | Wealthier | 164 |
78.1%
|
| 3 | The same | 4 |
1.9%
|
| 4 | Poorer | 0 |
0%
|
| 5 | Much poorer | 0 |
0%
|