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

;Average;Percentile 10;Percentile 25;Percentile 50;Percentile 75;Percentile 90;
Total;
    All studies;19,802.45;8,481.61;11,573.17;15,829.61;23,879.25;34,727.31;
    I. Without studies;12,903.30;3,945.89;9,016.75;12,236.00;15,490.37;21,146.20;
    II. Primary education;15,640.44;7,178.40;10,588.18;13,615.84;19,104.55;26,389.08;
    III. Secondary education I;15,679.54;7,799.05;10,730.57;13,721.75;18,444.36;25,452.73;
    IV. Secondary education II;21,634.00;8,824.19;12,053.00;17,248.82;26,954.56;40,105.13;
    V. Intermediate vocational training;17,961.83;9,268.21;11,887.27;15,528.64;21,578.87;30,077.09;
    VI. Advanced level vocational training;20,990.63;10,073.76;13,275.33;18,417.43;26,160.52;34,875.29;
    VII. University diploma or equivalent;25,760.28;11,239.72;16,484.72;23,210.57;29,764.48;42,413.10;
    VIII. University graduates, advanced engineers and doctors;32,997.45;11,132.64;17,658.63;26,589.70;41,758.59;59,022.82;
Males;
    All studies;22,169.16;10,412.39;12,905.30;17,610.83;26,233.81;38,527.28;
    I. Without studies;14,834.33;8,015.98;11,056.67;13,370.00;17,245.42;23,934.45;
    II. Primary education;17,645.14;10,055.91;12,109.23;15,255.78;21,418.75;28,242.20;
    III. Secondary education I;17,591.76;9,939.84;12,069.58;15,150.32;20,446.49;27,571.75;
    IV. Secondary education II;25,324.39;10,721.06;14,121.80;20,550.57;31,693.23;46,617.16;
    V. Intermediate vocational training;21,273.29;11,106.59;13,805.04;18,731.76;26,374.12;34,277.72;
    VI. Advanced level vocational training;23,521.88;11,755.40;15,198.43;21,183.08;29,051.45;37,940.00;
    VII. University diploma or equivalent;30,757.84;13,260.48;19,064.09;26,256.26;37,421.77;52,568.11;
    VIII. University graduates, advanced engineers and doctors;38,691.15;12,623.14;20,856.86;31,902.77;48,852.72;68,604.63;
Females;
    All studies;15,767.56;5,896.08;9,446.20;13,160.00;19,714.58;27,924.84;
    I. Without studies;8,472.45;1,539.03;4,137.54;8,455.80;11,765.01;14,322.78;
    II. Primary education;10,826.92;3,662.91;6,800.22;10,165.89;13,245.90;17,953.04;
    III. Secondary education I;11,700.95;4,846.95;8,244.72;10,994.41;14,123.07;18,265.80;
    IV. Secondary education II;16,483.21;7,041.14;10,212.20;13,827.19;20,025.53;28,727.20;
    V. Intermediate vocational training;14,376.30;7,858.55;10,353.67;13,598.40;16,828.43;21,662.59;
    VI. Advanced level vocational training;16,133.26;8,257.49;10,934.82;14,583.07;19,253.20;26,706.77;
    VII. University diploma or equivalent;21,151.78;9,792.89;14,490.01;21,331.87;25,786.88;30,744.04;
    VIII. University graduates, advanced engineers and doctors;25,629.76;9,993.55;14,991.65;22,087.10;31,702.50;44,756.98;
Notes:
Source: National Statistics Institute