Statistics on Activities for the Protection of the Environment Sampling errors Sampling errors by period, total current expenditure and Autonomous Community. Units: % ,CURRENT EXPENDITURE: Total industry,,,,,,,,,,,,,,,,, ,01 Andalucía,02 Aragón,03 Asturias, Principado de,04 Balears, Illes,05 Canarias,06 Cantabria,07 Castilla y León,08 Castilla - La Mancha,09 Cataluña,10 Comunitat Valenciana,11 Extremadura,12 Galicia,13 Madrid, Comunidad de,14 Murcia, Región de,15 Navarra, Comunidad Foral de,16 País Vasco,17 Rioja, La, 2021,2.94,3.67,4.56,8.34,8.69,3.89,5.74,4.26,2.83,3.11,17.07,5.82,4.67,4.14,4.77,3.35,12.30, 2020,2.99,4.31,4.08,10.47,7.62,8.11,5.35,4.46,2.56,3.08,16.90,5.04,2.90,7.20,4.33,2.81,8.75, 2019,2.67,4.71,2.95,16.48,7.56,5.30,5.09,5.45,2.25,3.08,12.10,5.53,4.41,7.98,5.75,1.97,11.07, 2018,3.64,3.85,5.04,11.06,11.92,5.05,4.37,4.21,2.52,3.84,10.58,6.23,5.88,4.74,4.01,4.23,11.68, 2017,4.20,3.92,4.32,16.69,10.70,6.45,5.75,3.92,2.67,4.41,10.15,4.62,6.36,5.09,3.89,4.07,12.94, 2016,3.31,6.31,1.89,10.05,12.04,3.71,4.78,5.50,1.96,4.09,9.50,4.16,3.88,5.67,5.44,2.97,9.18, 2015,2.81,3.83,2.52,15.87,10.33,12.23,4.58,9.51,2.55,4.00,11.41,3.52,7.45,3.89,4.51,4.88,11.36, 2014,2.79,3.35,3.01,13.66,5.75,6.85,5.05,3.62,2.56,4.09,9.36,7.02,7.87,5.47,5.38,3.73,7.81, 2013,3.33,5.41,5.65,13.21,8.02,4.26,4.98,3.56,2.97,3.45,9.64,6.27,6.32,2.49,4.63,5.52,12.72, Notes: Source: National Statistics Institute