Four-yearly Wage Structure Survey 
National results.
Annual average earnings per worker by sex, studies and contract included within an employment promotion plan.
Units: euros

;Total;contract not included;Reduction of Social Security contributions And contract included within an employment promotion plan to foster contracting;Reduction of Social Security contributions;Other contracts included within an employment promotion plan to foster contracting;
Both sexes;
    All studies;19,802.45;20,462.88;17,329.26;15,869.09;14,146.98;
    I. Without studies;12,903.30;13,056.96;9,340.74;12,274.98;9,866.08;
    II. Primary education;15,640.44;15,933.15;20,179.08;13,794.32;11,815.95;
    III. Secondary education I;15,679.54;16,056.59;12,978.78;13,631.76;12,487.24;
    IV. Secondary education II;21,634.00;22,534.41;17,057.84;15,789.79;15,455.48;
    V. Intermediate vocational training;17,961.83;18,512.10;12,904.86;14,753.98;12,286.42;
    VI. Advanced level vocational training;20,990.63;21,777.53;16,986.98;17,009.98;14,991.75;
    VII. University diploma or equivalent;25,760.28;26,513.80;18,236.30;20,457.93;16,402.85;
    VIII. University graduates, advanced engineers and doctors;32,997.45;34,175.24;22,802.32;24,580.56;21,368.46;
Males;
    All studies;22,169.16;22,788.36;18,710.42;18,183.25;15,497.09;
    I. Without studies;14,834.33;15,061.50;.;13,743.99;10,995.68;
    II. Primary education;17,645.14;17,903.41;20,740.21;15,895.48;13,047.19;
    III. Secondary education I;17,591.76;17,928.61;14,854.07;15,572.39;13,946.67;
    IV. Secondary education II;25,324.39;26,181.52;17,643.52;18,853.87;16,261.65;
    V. Intermediate vocational training;21,273.29;21,851.75;14,123.37;17,962.62;12,766.60;
    VI. Advanced level vocational training;23,521.88;24,270.50;18,152.46;19,453.24;16,752.33;
    VII. University diploma or equivalent;30,757.84;31,717.47;21,461.71;24,209.60;21,966.43;
    VIII. University graduates, advanced engineers and doctors;38,691.15;39,802.01;25,606.47;29,303.61;26,610.62;
Females;
    All studies;15,767.56;16,354.49;14,940.10;12,720.08;11,616.24;
    I. Without studies;8,472.45;8,222.51;.;9,728.78;7,245.09;
    II. Primary education;10,826.92;10,939.18;18,678.80;10,119.62;8,706.39;
    III. Secondary education I;11,700.95;11,951.47;10,035.57;10,647.90;8,381.57;
    IV. Secondary education II;16,483.21;17,179.90;16,648.01;12,718.16;14,020.47;
    V. Intermediate vocational training;14,376.30;14,849.79;11,659.20;11,646.26;11,111.91;
    VI. Advanced level vocational training;16,133.26;16,793.79;13,973.06;13,280.58;10,964.94;
    VII. University diploma or equivalent;21,151.78;21,778.30;16,275.69;16,522.90;12,701.53;
    VIII. University graduates, advanced engineers and doctors;25,629.76;26,573.03;19,535.24;20,070.10;17,345.98;
Notes:

.Data protected by statistical secrecy

Source: National Statistics Institute