Data coming from Unicode consortium (CLDR 43):

  • Population: 50015800

  • Literacy percent: 97.7

  • an (0.052 %)

  • ast official_regional (1.3 %)

  • ca official_regional (17 %)

  • en (24 %)

  • es official (99 %)

  • eu official_regional (2 %)

  • ext (0.49 %)

  • gl official_regional (7 %)

  • oc official_regional (0.0099 %)