Four-yearly Wage Structure Survey 
Wage distribution
Averages and percentiles, by sex and studies completed 
Unidades: euros

	Average	Percentile 10	Percentile 25	Percentile 50	Percentile 75	Percentile 90	
Both sexes	
    All studies	22.858,17	7.626,2	13.217,84	19.263,78	28.782,7	41.350,36	
    I. Without studies	14.384,24	4.484,27	8.124,52	14.120	18.476,44	24.186	
    II. Primary education	15.765,18	5.466	9.631,52	15.099,88	19.837,6	26.312,93	
    III. Secondary education I	18.040,94	6.561,78	11.814,36	16.814,82	22.440,77	29.981,53	
    IV. Secondary education II	21.266,78	8.400	13.207,65	18.668,06	26.289,7	37.309,32	
    V. Intermediate-level vocational training and Advanced vocational training	24.710,29	10.963,77	16.179,49	22.440,82	30.892,42	40.859,04	
    VI. University diploma-holders or the equivalent	28.281,94	11.018,12	18.358,2	26.789	35.679,32	45.998,1	
    VII. University graduates, advanced engineers and doctors	35.493,89	11.903,43	20.359,68	31.412,18	45.807,28	62.972,6	
Women	
    All studies	19.744,82	6.205,32	10.900,7	16.771,32	25.134,57	36.627,29	
    I. Without studies	11.292,66	3.095,37	5.665,54	10.585,71	15.390,27	19.423,45	
    II. Primary education	11.972,92	3.934,66	6.902,98	11.556,78	15.913,99	19.950,07	
    III. Secondary education I	14.374,47	4.899,42	8.704,46	13.632,21	18.496,96	24.186	
    IV. Secondary education II	17.737,98	7.239,48	11.325,8	16.080,65	21.879,41	29.359,85	
    V. Intermediate-level vocational training and Advanced vocational training	19.969,08	8.221,44	13.231,2	18.801,53	24.655,55	32.591,27	
    VI. University diploma-holders or the equivalent	25.493,61	9.868,21	16.831,64	25.200	32.789,41	40.177,81	
    VII. University graduates, advanced engineers and doctors	31.008,07	10.622,16	17.982,29	28.058,66	40.864,86	55.547,84	
Men	
    All studies	25.727,24	10.242,05	15.688,2	21.528,5	31.837	45.259,58	
    I. Without studies	16.801,36	6.672,51	11.704,72	16.250,87	19.982,33	27.022,14	
    II. Primary education	18.581,72	7.959,84	13.111,08	17.388,92	22.544,72	29.733,77	
    III. Secondary education I	20.682,82	9.632,64	14.653,56	18.925,94	25.029,14	33.387,92	
    IV. Secondary education II	24.895,06	10.540,92	15.954,93	21.832,75	31.380,1	42.875,05	
    V. Intermediate-level vocational training and Advanced vocational training	28.074,15	14.497,12	19.000,08	25.563,85	35.045,42	44.271,39	
    VI. University diploma-holders or the equivalent	32.873,92	14.185,98	21.315,24	30.184,42	41.449,35	55.900,09	
    VII. University graduates, advanced engineers and doctors	40.503,45	13.749,33	24.025,3	35.750	51.868,58	69.960	
Notas:
'..'= The corresponding data is not provided because the number of sampling observations is less than 100
When the box is marked with a '-' sign before the data, this indicates that the number of sampling  observations is between 100 and 500, and thus the figure is unreliable and must be interpreted cautiously.
Fuente: National Statistics Institute