| Value |
Category |
| 1 |
Nothing |
| 2 |
R1 - R49 |
| 3 |
R50 - R99 |
| 4 |
R100 - R149 |
| 5 |
R150 - R199 |
| 6 |
R200 - R249 |
| 7 |
R250 - R299 |
| 8 |
R300 or more |
| 9 |
Don't know |
| 10 |
Refuse |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.