| 2005 | 2010 | 2011 | |
|---|---|---|---|
| San Pablo | 9,29 | 0,95 | 12,69 |
| Belén | 2,90 | 10,10 | 8,90 |
| Heredia (canton) | 8,41 | 5,92 | 8,53 |
| Santa Bárbara | 7,83 | 1,91 | 7,89 |
| Santo Domingo | 3,72 | 7,35 | 6,07 |
| San Isidro | 11,76 | 12,71 | 3,98 |
| Barva | 13,38 | 7,50 | 3,55 |
| Flores | 3,19 | 6,19 | 3,02 |
| San Rafael | 4,59 | 2,97 | |
| Sarapiquí | 3,59 | 4,97 | 1,70 |