| Value | Category |
|---|---|
| 1 | Metropolitan Areas (250 000+) |
| 2 | Cities (100 000 - 249 9999) |
| 3 | Large Towns (40 000 - 99 999) |
| 4 | Small Towns (8 000- 39 999) |
| 5 | Large Villages (4 000- 7 999) |
| 6 | Small Villages (500 -3 999) |
| 7 | Settlements (Less than 500) |
| 8 | Non-Urban (Rural) |