| Value | Category | Cases | |
|---|---|---|---|
| 0 | Less than 200,000 | 11 |
5.6%
|
| 1 | 200,000-399,999 | 25 |
12.7%
|
| 2 | 400,000-599,999 | 20 |
10.2%
|
| 3 | 600,000-799,999 | 44 |
22.3%
|
| 4 | 800,000 or more | 14 |
7.1%
|
| 5 | Do not want to answer | 40 |
20.3%
|
| 6 | Not available | 43 |
21.8%
|