| 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | |
|---|---|---|---|---|---|---|
| Mid-East | 10.5 | 11.7 | 14.8 | 13.7 | 12.0 | 11.3 |
| Dublin | 7.3 | 8.8 | 11.3 | 11.3 | 10.8 | 10.1 |
| Midland | 5.5 | 8.1 | 11.3 | 10.1 | 9.5 | 8.4 |
| South-West (IE) | 4.6 | 6.8 | 9.3 | 8.7 | 8.1 | 7.3 |
| South-East (IE) | 5.8 | 7.7 | 9.1 | 8.7 | 8.1 | 7.2 |
| Border | 4.0 | 5.9 | 8.4 | 8.1 | 7.4 | 7.2 |
| West | 3.3 | 6.3 | 8.5 | 8.1 | 7.8 | 7.1 |
| Mid-West | 6.0 | 7.3 | 8.9 | 8.7 | 7.7 | 6.8 |