| 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | |
|---|---|---|---|---|---|---|
| Buenos Aires | 24.20 | 15.06 | 13.01 | 11.97 | 11.81 | 11.40 |
| Ciudad Autónoma de Buenos Aires | 16.80 | 9.37 | 8.04 | 7.04 | 8.83 | 8.30 |
| Catamarca | 34.60 | 20.99 | 16.80 | 15.40 | 13.98 | 8.90 |
| Chubut | 20.60 | 15.78 | 11.70 | 9.82 | 10.17 | 9.80 |
| Córdoba | 22.20 | 15.02 | 11.91 | 11.09 | 10.77 | 9.70 |
| Formosa | 33.20 | 22.97 | 22.91 | 17.82 | 21.24 | 17.30 |
| Entre Ríos | 24.30 | 16.91 | 13.21 | 11.63 | 11.03 | 10.80 |
| Jujuy | 35.80 | 23.08 | 16.11 | 13.44 | 12.92 | 12.00 |
| La Pampa | 22.20 | 15.33 | 11.39 | 7.05 | 10.41 | 8.90 |
| La Rioja | 28.80 | 20.88 | 13.77 | 12.59 | 16.48 | 13.70 |
| Mendoza | 21.10 | 14.26 | 11.32 | 11.69 | 9.69 | 9.50 |
| Neuquén | 16.90 | 11.43 | 9.88 | 9.18 | 7.48 | 6.90 |
| Salta | 32.30 | 18.79 | 14.27 | 12.77 | 14.04 | 12.90 |
| San Luis | 29.70 | 17.16 | 15.97 | 10.72 | 12.34 | 10.90 |
| Río Negro | 23.10 | 16.63 | 9.36 | 9.37 | 9.59 | 9.40 |
| Santa Cruz | 20.70 | 17.23 | 11.02 | 9.69 | 9.73 | 8.90 |
| San Juan | 24.40 | 19.44 | 16.71 | 10.99 | 9.93 | 9.90 |
| Santa Fe | 28.30 | 14.42 | 12.38 | 10.25 | 10.80 | 10.30 |
| Tierra del Fuego, Antártida e Islas del Atlántico Sur | 27.90 | 10.46 | 6.70 | 9.92 | 7.05 | 7.40 |
| Santiago del Estero | 28.30 | 13.25 | 11.73 | 13.96 | 11.74 | 11.60 |
| Chaco | 35.80 | 21.92 | 19.92 | 14.66 | 11.40 | 13.30 |
| Corrientes | 31.70 | 30.36 | 18.23 | 16.85 | 15.69 | 14.40 |
| Misiones | 31.80 | 22.20 | 14.61 | 13.15 | 13.67 | 11.30 |
| Tucumán | 28.50 | 22.42 | 16.19 | 14.11 | 14.15 | 14.10 |