Indicator 15.1.2. Proportion of important sites for terrestrial and freshwater biodiversity that are covered by protected areas, by ecosystem type Proporción de lugares importantes para la biodiversidad terrestre y del agua dulce incluidos en zonas protegidas por ecosistema y comunidades autónomas Units: Porcentaje Tierras de cultivo Bosques Pastizales Otras tierras Asentamientos Humedales National Total 2021 15.98 50.47 28.56 1.99 0.91 2.10 2018 16.21 49.46 29.38 2.00 0.81 2.15 2015 16.65 48.49 30.12 1.94 0.63 2.17 01 Andalucía 2021 10.54 57.57 26.56 0.53 0.72 4.08 2018 10.65 56.38 27.75 0.44 0.58 4.20 2015 10.68 56.34 27.80 0.41 0.58 4.20 02 Aragón 2021 18.02 47.72 28.39 4.09 0.74 1.05 2018 18.75 43.90 31.58 4.18 0.26 1.33 2015 18.58 44.12 31.54 4.17 0.26 1.33 03 Asturias, Principado de 2021 0.33 43.57 52.05 2.74 0.41 0.90 2018 0.33 43.59 52.03 2.74 0.41 0.90 2015 0.33 43.57 52.03 2.73 0.44 0.90 04 Balears, Illes 2021 18.89 55.62 20.62 1.69 0.65 2.53 2018 16.68 56.49 21.71 1.77 0.68 2.66 2015 16.83 56.33 21.84 1.77 0.68 2.54 05 Canarias 2021 4.37 28.57 43.34 22.77 0.66 0.28 2018 4.37 28.56 43.38 22.75 0.66 0.28 2015 4.34 28.65 43.34 22.73 0.66 0.29 06 Cantabria 2021 0.34 38.90 52.55 3.25 0.90 4.06 2018 0.35 39.11 52.31 3.26 0.87 4.08 2015 0.35 39.17 52.31 3.26 0.87 4.03 07 Castilla y León 2021 26.61 39.86 29.95 1.21 1.43 0.94 2018 26.58 39.85 29.99 1.22 1.43 0.93 2015 28.55 37.57 31.36 1.03 0.62 0.88 08 Castilla - La Mancha 2021 19.08 60.15 19.36 0.30 0.36 0.76 2018 19.35 59.71 19.46 0.30 0.43 0.75 2015 20.17 55.30 23.16 0.20 0.15 1.03 09 Cataluña 2021 11.88 61.02 20.81 4.25 0.67 1.37 2018 11.86 60.99 20.84 4.26 0.67 1.37 2015 11.95 60.87 20.82 4.28 0.70 1.38 10 Comunitat Valenciana 2021 15.63 51.88 28.97 0.11 1.27 2.14 2018 17.79 46.17 32.94 0.12 0.72 2.27 2015 17.75 46.62 32.68 0.09 0.70 2.16 11 Extremadura 2021 16.13 44.40 32.26 1.21 0.88 5.13 2018 16.00 44.42 32.24 1.35 0.86 5.13 2015 15.91 44.42 32.35 1.36 0.86 5.10 12 Galicia 2021 5.76 37.56 52.74 1.15 0.54 2.25 2018 5.77 37.53 52.79 1.15 0.53 2.24 2015 5.75 37.50 52.89 1.08 0.53 2.25 13 Madrid, Comunidad de 2021 21.59 45.79 25.10 0.83 4.77 1.92 2018 21.59 45.75 25.14 0.83 4.77 1.92 2015 21.49 45.68 25.21 0.83 4.87 1.91 14 Murcia, Región de 2021 19.52 51.76 27.22 0.16 0.64 0.70 2018 19.52 51.80 27.21 0.16 0.61 0.70 2015 19.55 51.68 27.32 0.15 0.61 0.69 15 Navarra, Comunidad Foral de 2021 16.35 54.33 26.15 1.56 0.28 1.33 2018 16.35 54.39 26.10 1.55 0.28 1.32 2015 16.33 54.37 26.15 1.55 0.28 1.32 16 País Vasco 2021 2.09 67.00 25.17 2.67 0.86 2.20 2018 2.10 66.96 25.21 2.68 0.86 2.19 2015 1.91 67.05 25.26 2.71 0.87 2.21 17 Rioja, La 2021 2.34 57.85 38.55 0.42 0.25 0.58 2018 2.34 57.83 38.59 0.42 0.24 0.57 2015 2.28 57.70 38.81 0.43 0.24 0.54 18 Ceuta 2021 0.18 67.89 17.18 4.37 9.02 1.36 2018 0.18 67.89 17.18 4.37 9.02 1.36 2015 0.18 70.14 15.37 3.98 8.96 1.36 19 Melilla 2021 0.00 58.63 34.37 0.00 7.00 0.00 2018 0.00 58.63 34.37 0.00 7.00 0.00 2015 0.00 61.25 31.44 0.00 7.32 0.00 Notes: Source: Ministerio para la Transición Ecológica y el Reto Demográfico