Statistics on the Wage of Persons with Disabilities  
Sampling errors: variation coefficients for the annual earnings per worker variable
Groups of Autonomous Communities (NUTS1)
Unidades: coefficient of variation

;Total;Persons without disabilities;Persons with disabilities;
National Total;0,42;0,43;2,43;
Northwest;1,34;1,39;5,63;
Northeast;0,67;0,68;6,32;
Comunidad de Madrid;1,18;1,21;8,67;
Centre;0,84;0,87;5,51;
East;0,75;0,77;4,31;
South;1,13;1,17;5,42;
Canarias;1,55;1,61;8,96;
Notas:
Persons with disabilities refers to persons formally recognised as disabled, with a degree of dissability of  33% or over, according to the procedure for evaluating this established in the RD 1971/1999 and modified by the RD 1856/2009.

 2) Northwest: Galicia, Principado de Asturias and Cantabria
 Northeast: PaÝs Vasco, Comunidad Foral de Navarra, La Rioja and Arag¾n
 Comunidad de Madrid
 Centre: Castilla y Le¾n, Castilla-La Mancha and Extremadura
 East: Catalu±a, Comunidad Valenciana and Islas Baleares
 South: AndalucÝa, Regi¾n de Murcia, Ciudad Aut¾noma de Ceuta and Ciudad Aut¾noma de Melilla
 Canarias

 3) When the box is marked with a '-' sign before the data, it indicates that the number of sample  observations is between 100 and 500, so the figure is subject to great variability.
Fuente: Spanish National Statistics Institute