Statistics on the Wage of Persons with Disabilities  
Sampling errors: variation coefficients for the annual earnings per worker variable
Groups of Autonomous Communities (NUTS1)
Units: 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,
Notes:
1) 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.
Source: Spanish National Statistics Institute