| 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | |
|---|---|---|---|---|---|---|---|---|
| Toledo | 31.3 | 20.3 | 19.0 | 29.5 | 28.5 | 28.8 | 29.0 | 28.9 |
| Orange Walk | 37.3 | 22.7 | 23.1 | 23.0 | 22.6 | 23.0 | 23.4 | 22.1 |
| Cayo | 30.3 | 23.3 | 22.6 | 22.2 | 22.5 | 22.3 | 20.9 | 21.3 |
| Stann Creek | 34.1 | 26.1 | 26.7 | 22.9 | 22.1 | 22.3 | 21.6 | 21.0 |
| Corozal | 16.7 | 21.6 | 18.4 | 17.1 | 19.9 | 19.5 | 19.3 | 17.6 |
| Belize District | 25.5 | 21.0 | 20.9 | 18.6 | 17.5 | 16.5 | 17.1 | 14.8 |