Four-yearly Wage Structure Survey 
Sample errors
Variation coefficients for the gross annual earnings by Autonomous Community  and sex.
Units: %

,Total,Males,Females,
National total,0.40,0.60,0.50,
Andalucía,1.00,1.60,1.50,
Aragón,1.40,2.20,1.50,
Principado de Asturias,0.90,1.50,1.70,
Balears (Illes),1.50,2.40,1.70,
Canarias,1.50,2.50,1.60,
Cantabria,1.00,1.70,2.10,
Castilla-La Mancha,1.00,1.60,1.50,
Castilla y León,0.90,1.40,1.50,
Cataluña,0.90,1.50,1.10,
Comunidad Valenciana,0.90,1.40,1.30,
Extremadura,1.30,2.30,2.10,
Galicia,1.10,1.70,1.50,
Comunidad de Madrid,1.30,2.00,1.40,
Región de Murcia,1.30,2.10,1.60,
Comunidad Foral de Navarra,0.90,1.70,1.90,
País Vasco,1.00,1.50,1.40,
Rioja (La),1.10,2.00,2.20,
Cities of Ceuta and Melilla,3.00,5.20,3.60,
Notes:
Source: National Statistics Institute