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