| Under 100 | 9 |
| Between 100 and 249 | 21 |
| Between 250 and 499 | 31 |
| Between 500 and 749 | 44 |
| Between 750 and 999 | 38 |
| Between 1000 and 1249 | 25 |
| Between 1250 and 1499 | 8 |
| Between 1500 and 1749 | 4 |
| Between 1750 and 1999 | 5 |
| Over 2000 | 9 |