Four-yearly Wage Structure Survey Sampling errors Type of contract. Total national and Autonomous Communities Unidades: % ,Total,Indefinite,Temporary, National Total,"","","", Andalucía,"","","", Aragón,"","","", Asturias, Principado de,"","","", Balears, Illes,"","","", Canarias,"","","", Cantabria,"","","", Castilla y León,"","","", Castilla - La Mancha,"","","", Cataluña,"","","", Comunitat Valenciana,"","","", Extremadura,"","","", Galicia,"","","", Madrid, Comunidad de,"","","", Murcia, Región de,"","","", Navarra, Comunidad Foral de,"","","", País Vasco,"","","", Rioja, La,"","","", Ceuta y Melilla,"","","", Notas: Fuente: