Four-yearly Wage Structure Survey AVERAGES AND PERCENTILES. National results Annual average earnings per worker by sex, type of contract and average and percentiles. Units: euros Average Percentile 10 Percentile 25 Percentile 50 Percentile 75 Percentile 90 Both sexes Total 19,680.88 8,201.02 11,903.59 15,740.23 23,285.82 34,889.95 Indefinite duration 21,690.22 9,022.72 12,719.56 17,285.88 26,227.81 38,520.36 Determined duration 14,624.67 6,622.06 10,305.54 13,535.89 16,976.40 23,196.50 Males Total 22,051.08 10,608.18 13,483.55 17,204.27 25,671.40 38,620.68 Indefinite duration 24,777.66 11,643.18 14,518.05 19,596.27 29,520.63 43,465.10 Determined duration 15,620.90 8,738.37 11,863.85 14,337.07 17,455.23 23,400.70 Females Total 16,245.17 6,258.13 9,682.85 13,506.00 19,722.20 29,323.84 Indefinite duration 17,414.43 6,971.46 10,456.93 14,353.08 21,431.89 31,388.85 Determined duration 13,001.98 5,093.64 8,098.91 11,409.88 15,854.20 22,808.06 Notes: Source: National Statistics Institute