Four-yearly Wage Structure Survey 
National results.
Annual average earnings per worker by sex, nationality and  studies.
Units: euros

,All studies,I. Without studies,II. Primary education,III. Secondary education I,IV. Secondary education II,V. Intermediate vocational training,VI. Advanced level vocational training,VII. University diploma or equivalent,VIII. University graduates, advanced engineers and doctors,
Both sexes,
    Total,19,802.45,12,903.30,15,640.44,15,679.54,21,634.00,17,961.83,20,990.63,25,760.28,32,997.45,
    Spain,19,921.67,13,132.83,15,860.00,15,742.54,21,747.48,17,993.36,21,017.81,25,760.17,32,883.18,
    EU without Spain,25,796.65,14,305.06,14,037.44,15,393.10,24,209.46,21,401.23,23,693.97,29,688.62,42,857.52,
    Rest of Europe,13,522.57,11,549.09,12,111.83,13,420.83,13,545.34,14,415.47,17,280.41,17,032.63,21,860.56,
    North America,30,339.76,.,.,12,486.30,.,.,.,22,222.80,36,736.64,
    Rest of America,12,948.98,10,536.30,10,873.93,12,581.92,11,747.43,11,210.65,12,576.52,16,987.89,31,834.46,
    Africa,13,317.38,11,823.92,13,057.31,13,104.67,18,899.45,14,098.75,15,341.74,19,483.68,19,424.84,
    Asia,14,739.33,11,596.50,12,819.72,12,475.58,13,735.30,15,385.08,.,31,252.37,32,476.57,
    Oceania,17,071.44,.,.,.,.,.,.,.,.,
Males,
    Total,22,169.16,14,834.33,17,645.14,17,591.76,25,324.39,21,273.29,23,521.88,30,757.84,38,691.15,
    Spain,22,335.01,15,296.60,17,945.55,17,681.41,25,470.18,21,306.09,23,552.86,30,704.92,38,503.04,
    EU without Spain,29,821.77,14,654.75,14,557.90,17,168.70,29,863.09,25,788.49,25,467.33,43,548.67,52,647.95,
    Rest of Europe,14,353.27,13,232.28,12,821.02,14,627.93,14,813.61,14,355.75,20,143.98,22,451.87,23,475.09,
    North America,30,660.36,.,.,.,.,.,.,.,38,513.30,
    Rest of America,14,855.19,12,511.01,12,401.54,14,001.32,13,067.48,13,930.66,15,215.51,17,791.50,38,682.99,
    Africa,13,839.07,12,091.91,13,590.06,13,671.20,19,756.50,15,160.95,16,595.74,19,109.46,21,031.51,
    Asia,15,193.16,12,114.26,13,137.45,12,753.19,12,686.16,.,.,37,431.53,40,868.80,
    Oceania,.,.,.,.,.,.,.,.,.,
Females,
    Total,15,767.56,8,472.45,10,826.92,11,700.95,16,483.21,14,376.30,16,133.26,21,151.78,25,629.76,
    Spain,15,848.60,8,468.00,10,915.03,11,734.78,16,574.20,14,400.79,16,152.49,21,195.34,25,664.06,
    EU without Spain,18,635.31,.,12,415.09,10,735.53,15,823.63,16,364.41,20,565.83,20,163.45,26,368.10,
    Rest of Europe,11,557.95,9,429.72,9,624.05,10,312.10,12,187.73,14,605.31,8,488.87,13,665.69,20,290.96,
    North America,29,920.44,.,.,.,.,.,.,18,940.87,34,460.11,
    Rest of America,9,805.74,7,738.57,8,240.92,9,883.77,9,521.97,10,206.65,8,988.11,16,027.34,20,155.97,
    Africa,9,758.74,9,390.55,9,465.99,9,207.02,12,723.62,.,.,.,12,834.01,
    Asia,13,186.13,.,11,210.50,11,916.02,.,.,.,.,22,420.68,
    Oceania,.,.,.,.,.,.,.,.,.,
Notes:

.Data protected by statistical secrecy

Source: National Statistics Institute