Statistics on the Employment of Persons with Disabilities Relative sampling errors Relative sampling errors of disabled population aged 16 to 64 years according to economic activity Unidades: coeficiente de variación ,Ocupados,Parados,Inactivos, 2012,2,37,3,37,0,96, 2011,2,32,4,02,1,01, 2010,2,34,4,96,1,05, Notas: datos provisionales Fuente: Instituto Nacional de Estadística