| Comunidad | Reservas 2009 | Reservas 2008 |
|---|---|---|
| Castilla Y León | 14.98% | 14.94% |
| Cataluña | 13.55% | 15.55% |
| Andalucía | 12.66% | 15.66% |
| Asturias | 10.14% | 11.80% |
| Cantabria | 9.58% | 7.74% |
| Castilla La Mancha | 9.08% | 7.02% |
| Aragón | 6.49% | 6.12% |
| Comunidad Valenciana | 5.80% | 4.55% |
| Madrid | 5.53% | 5.14% |
| Galicia | 4.54% | 3.83% |
| Extremadura | 2.65% | 2.60% |
| Murcia | 1.36% | 0.72% |
| La Rioja | 0.86% | 0.85% |
| Navarra | 0.86% | 0.62% |
| Canarias | 0.73% | 1.11% |
| Baleares | 0.43% | 0.57% |
| País Vasco | 0.43% | 0.93% |
| Provincia | Reservas 2009 | Reservas 2008 |
|---|---|---|
| Asturias | 10.14% | 11.80% |
| Cantabria | 9.58% | 7.74% |
| Avila | 7.46% | 6.84% |
| Granada | 6.06% | 9.10% |
| Girona | 5.77% | 8.61% |
| Madrid | 5.53% | 5.14% |
| Barcelona | 3.88% | 3.19% |
| Cuenca | 3.64% | 2.62% |
| Zaragoza | 3.15% | 2.88% |
| Tarragona | 2.55% | 1.80% |
| Caceres | 2.45% | 2.52% |
| Huesca | 2.22% | 2.03% |
| Alicante | 2.12% | 2.06% |
| Albacete | 2.09% | 1.62% |
| Pontevedra | 2.09% | 2.13% |
| Valencia | 1.95% | 1.29% |
| Segovia | 1.86% | 1.59% |
| Guadalajara | 1.79% | 1.03% |
| Castellon | 1.72% | 1.21% |
| A Coruña | 1.69% | 0.93% |
| Jaen | 1.69% | 0.64% |
| Malaga | 1.42% | 2.13% |
| Murcia | 1.36% | 0.72% |
| Cadiz | 1.36% | 1.57% |
| Lleida | 1.36% | 1.95% |
| Zamora | 1.16% | 1.31% |
| Toledo | 1.13% | 1.05% |
| Teruel | 1.13% | 1.21% |
| Valladolid | 1.13% | 0.64% |
| Salamanca | 1.03% | 1.59% |
| Burgos | 0.93% | 1.34% |
| Navarra | 0.86% | 0.62% |
| La Rioja | 0.86% | 0.85% |
| Almeria | 0.80% | 0.36% |
| Soria | 0.80% | 0.80% |
| Huelva | 0.76% | 0.67% |
| Lugo | 0.60% | 0.62% |
| Ciudad Real | 0.43% | 0.69% |
| Cordoba | 0.36% | 0.59% |
| Leon | 0.33% | 0.64% |
| Tenerife | 0.33% | 0.21% |
| Palencia | 0.30% | 0.18% |
| Guipuzcoa | 0.27% | 0.44% |
| Mallorca | 0.23% | 0.49% |
| Ibiza | 0.20% | 0.08% |
| Badajoz | 0.20% | 0.08% |
| Sevilla | 0.20% | 0.59% |
| Ourense | 0.17% | 0.15% |
| Fuerteventura | 0.13% | 0.18% |
| Alava | 0.13% | 0.21% |
| El Hierro | 0.10% | 0.00% |
| Gran Canaria | 0.07% | 0.23% |
| La Gomera | 0.07% | 0.28% |
| Lanzarote | 0.03% | 0.21% |
| Vizcaya | 0.03% | 0.28% |