| Comunidad | Reservas 2009 | Reservas 2008 |
|---|---|---|
| Asturias | 21.17% | 18.30% |
| Cantabria | 17.13% | 10.48% |
| Andalucía | 14.20% | 14.55% |
| Cataluña | 11.82% | 10.00% |
| Castilla Y León | 8.06% | 12.32% |
| Galicia | 4.58% | 5.87% |
| Aragón | 4.51% | 6.09% |
| Castilla La Mancha | 4.49% | 5.11% |
| Comunidad Valenciana | 3.51% | 3.71% |
| Madrid | 2.87% | 3.33% |
| Extremadura | 1.62% | 3.21% |
| Baleares | 1.31% | 2.38% |
| Murcia | 1.22% | 0.66% |
| País Vasco | 0.91% | 1.24% |
| La Rioja | 0.82% | 0.52% |
| Navarra | 0.73% | 1.00% |
| Canarias | 0.60% | 0.66% |
| Provincia | Reservas 2009 | Reservas 2008 |
|---|---|---|
| Asturias | 21.17% | 18.30% |
| Cantabria | 17.13% | 10.48% |
| Granada | 6.27% | 6.41% |
| Girona | 5.11% | 5.21% |
| Avila | 2.89% | 4.57% |
| Madrid | 2.87% | 3.33% |
| Tarragona | 2.75% | 0.96% |
| Barcelona | 2.42% | 2.20% |
| Cadiz | 2.36% | 2.97% |
| Huesca | 2.29% | 2.10% |
| Malaga | 1.76% | 1.84% |
| Zaragoza | 1.60% | 3.23% |
| Pontevedra | 1.56% | 2.71% |
| Lleida | 1.53% | 1.62% |
| Zamora | 1.44% | 1.06% |
| Castellon | 1.40% | 0.94% |
| A Coruña | 1.40% | 2.02% |
| Lugo | 1.38% | 0.92% |
| Jaen | 1.36% | 0.88% |
| Albacete | 1.36% | 1.64% |
| Caceres | 1.31% | 3.11% |
| Murcia | 1.22% | 0.66% |
| Cuenca | 1.22% | 1.62% |
| Almeria | 1.16% | 0.86% |
| Segovia | 1.13% | 0.94% |
| Valencia | 1.09% | 1.10% |
| Menorca | 1.04% | 1.92% |
| Alicante | 1.02% | 1.66% |
| Toledo | 0.93% | 0.96% |
| La Rioja | 0.82% | 0.52% |
| Huelva | 0.78% | 0.68% |
| Salamanca | 0.73% | 1.44% |
| Guadalajara | 0.73% | 0.70% |
| Navarra | 0.73% | 1.00% |
| Teruel | 0.62% | 0.76% |
| Guipuzcoa | 0.47% | 0.60% |
| Leon | 0.47% | 1.20% |
| Burgos | 0.44% | 1.18% |
| Valladolid | 0.42% | 0.42% |
| Cordoba | 0.36% | 0.34% |
| Soria | 0.36% | 1.28% |
| Vizcaya | 0.31% | 0.46% |
| Badajoz | 0.31% | 0.10% |
| Ourense | 0.24% | 0.22% |
| Ciudad Real | 0.24% | 0.18% |
| Fuerteventura | 0.20% | 0.04% |
| Sevilla | 0.18% | 0.56% |
| Mallorca | 0.18% | 0.20% |
| Palencia | 0.18% | 0.22% |
| Tenerife | 0.16% | 0.16% |
| Alava | 0.13% | 0.18% |
| Ibiza | 0.09% | 0.26% |
| Gran Canaria | 0.09% | 0.06% |
| La Gomera | 0.07% | 0.16% |
| El Hierro | 0.04% | 0.10% |
| Lanzarote | 0.04% | 0.14% |