2000

2008

2014

National

Immigrant

National

Immigrant

National

Immigrant

Alava

0.8852

0.9209

0.8767

0.9170

0.8787

0.9112

Guipuzcoa

0.7444

0.7864

0.7352

0.7751

0.7319

0.7588

Biscay

0.8099

0.8730

0.7971

0.8453

0.7910

0.8392

Basque Country

0.8148

0.8632

0.8035

0.8484

0.7998

0.8385