Four-yearly Wage Structure Survey Annual average earnings per worker and sex. Other results Proportion of centres and workers, according to the form of regulation of labour relations Unidades: % All All agreements State scope Smaller than State scope Company or workplace scope Another form of regulation Workers Centres Workers Centres Workers Centres Workers Centres Workers Centres Workers Centres National Total 100 100 88,58 92,15 27,06 27,68 43,65 56,13 17,87 8,34 11,43 7,86 AndalucÝa 100 100 88,71 91,72 25,49 26,56 40,66 56,51 22,56 8,65 11,29 8,28 Arag¾n 100 100 87,44 92,59 30,47 32 39,82 54,18 17,15 6,41 12,55 7,4 Asturias, Principado de 100 100 88,59 95,68 22,2 23,99 44,96 63,25 21,43 8,44 -11,41 -4,31 Balears, Illes 100 100 89,59 94,17 25,38 28 50,92 59,68 13,29 6,49 10,4 5,83 Canarias 100 100 86,9 89,8 22,7 27,54 45,09 51,84 19,11 10,42 13,11 10,2 Cantabria 100 100 84,02 89,57 28,92 32,03 36,55 48,44 18,55 9,1 15,99 10,43 Castilla y Le¾n 100 100 82,93 86,39 24,98 27,29 39,9 50,64 18,05 8,46 17,07 13,61 Castilla - La Mancha 100 100 80,8 89,78 25,02 23,03 42,69 58,46 13,09 8,29 19,21 10,22 Catalu±a 100 100 91,91 95,18 27,5 27,36 48,72 60,42 15,69 7,4 8,09 4,82 Comunitat Valenciana 100 100 87,32 92,76 24,33 25,59 46,44 59,49 16,55 7,68 12,67 7,24 Extremadura 100 100 72,06 84,43 22,19 25,17 34,78 50,36 15,09 8,9 27,95 15,58 Galicia 100 100 87,2 91,51 23,86 23,19 47,43 61,63 15,91 6,69 12,81 8,49 Madrid, Comunidad de 100 100 91,46 93,43 36,57 38,06 37,68 47,19 17,21 8,18 8,55 6,57 Murcia, Regi¾n de 100 100 85,94 95,22 29,64 30,16 44,61 58,13 11,69 6,93 14,06 4,78 Navarra, Comunidad Foral de 100 100 85,35 91,82 22,9 24,92 39,54 56,09 22,91 10,81 14,65 8,18 PaÝs Vasco 100 100 90,48 88,39 13,15 14,68 50,7 59,14 26,63 14,57 9,52 11,61 Rioja, La 100 100 90,81 92,63 35,07 35,45 45,13 52,45 10,61 4,73 -9,19 -7,37 Cities of Ceuta and Melilla 100 100 76,91 86,1 -25,39 -24,71 -34,4 -49,63 -17,12 -11,76 -23,09 -13,89 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