Sampling errors Main indicators of non-subsidized institutions, by autonomous community. Coefficient of variation Units: coeficiente de variacion ,Personnel Expenses,2. Expenditure on goods and services,Operating income,Operating expenditure,Students,Institutions, Total,0.28,0.66,0.31,0.28,0.10,0.63, Andalucía,1.91,2.87,1.99,2.00,1.54,3.19, Aragón,1.05,1.46,1.22,0.85,0.75,3.07, Asturias (Principado de),1.14,1.03,0.61,0.99,1.00,2.96, Baleares (Islas),0.37,0.45,0.29,0.34,0.42,1.61, Canarias,0.83,0.91,0.53,0.75,0.63,2.00, Cantabria,0.00,0.00,0.00,0.00,0.00,0.00, Castilla y León,0.66,0.73,0.55,0.60,0.40,1.74, Castilla - La Mancha,6.72,3.72,5.08,5.47,5.17,2.52, Comunitat Valenciana,1.18,1.23,0.96,0.97,0.74,1.79, Extremadura,0.00,0.00,0.00,0.00,0.00,0.00, Galicia,1.23,2.59,1.25,1.36,0.85,2.01, Madrid (Comunidad de),1.20,1.91,0.99,1.16,0.55,2.05, Murcia (Región de),3.83,4.22,3.83,4.30,1.71,2.50, Rioja (La),3.05,3.46,2.81,2.99,3.15,2.82, Ceuta,0.00,0.00,0.00,0.00,0.00,0.00, Melilla,0.00,0.00,0.00,0.00,0.00,0.00, Notes: 1) Sólo se incluyen en la tabla los errores de muestreo de la comunidades autónomas recogidas por el INE. Source: Instituto Nacional de Estadística