Annual Wage Structure Survey 
Sample errors
Variation coefficients for annual gross earnings, by period, Autonomous Community and sex
Units: %

,Both sexes,Female,Male,
National Total,
    2009,0.40,0.52,0.56,
    2008,0.43,0.65,0.62,
Andalucía,
    2009,1.39,1.66,2.16,
    2008,1.66,2.28,2.36,
Aragón,
    2009,1.33,1.96,1.75,
    2008,1.22,2.04,1.79,
Asturias (Principado de),
    2009,1.86,1.80,2.51,
    2008,1.56,3.03,2.75,
Balears (Illes),
    2009,2.18,2.32,3.14,
    2008,1.51,2.28,2.32,
Canarias,
    2009,1.64,2.24,2.62,
    2008,1.53,2.48,2.41,
Cantabria,
    2009,1.22,2.18,1.87,
    2008,1.15,2.59,1.91,
Castilla y León,
    2009,1.63,1.97,2.54,
    2008,1.76,2.43,2.69,
Castilla-La Mancha,
    2009,1.68,2.26,2.37,
    2008,1.55,3.00,2.29,
Cataluña,
    2009,0.97,1.38,1.43,
    2008,1.05,1.73,1.50,
Comunitat Valenciana,
    2009,1.28,1.83,1.82,
    2008,1.16,1.96,1.93,
Extremadura,
    2009,2.14,2.82,2.87,
    2008,2.15,3.64,2.61,
Galicia,
    2009,1.36,2.27,2.18,
    2008,1.44,2.28,2.27,
Madrid (Comunidad de),
    2009,1.05,1.15,1.18,
    2008,1.09,1.52,1.53,
Murcia (Región de),
    2009,2.99,4.08,3.06,
    2008,1.56,2.69,2.28,
Navarra (Comunidad Foral de),
    2009,1.65,2.57,2.05,
    2008,1.31,2.27,2.29,
País Vasco,
    2009,1.04,1.70,1.53,
    2008,1.22,2.34,1.90,
Rioja (La),
    2009,1.63,2.05,2.14,
    2008,1.62,2.84,2.76,
Notes:
Source: National Statistics Institute