| Value |
Category |
| 1 |
Less tha |
| 2 |
1000 < 2 |
| 3 |
2000 < 3 |
| 4 |
3000 < 4 |
| 5 |
4000 < 5 |
| 6 |
5000 < 6 |
| 7 |
6000 < 7 |
| 8 |
7000 < 8 |
| 9 |
8000 < 9 |
| 91 |
9000 or |
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.