Absolute value and percentage;Spanish official language different from Castilian (*);Level of knowledge;Total absolute value;Total;Total;2,048.2 absolute value;Total;Mother tongue (**);118.9 absolute value;Total;Advanced level;186.9 absolute value;Total;Intermediate level;381.0 absolute value;Total;Beginner;1,203.9 absolute value;Total;Does not know her/his level;157.4 absolute value;Catalan;Total;1,121.0 absolute value;Catalan;Mother tongue (**);48.1 absolute value;Catalan;Advanced level;128.3 absolute value;Catalan;Intermediate level;254.5 absolute value;Catalan;Beginner;605.7 absolute value;Catalan;Does not know her/his level;84.5 absolute value;Valenciano;Total;609.9 absolute value;Valenciano;Mother tongue (**);17.9 absolute value;Valenciano;Advanced level;29.2 absolute value;Valenciano;Intermediate level;87.5 absolute value;Valenciano;Beginner;429.4 absolute value;Valenciano;Does not know her/his level;45.9 absolute value;Gallego;Total;159.6 absolute value;Gallego;Mother tongue (**);51.2 absolute value;Gallego;Advanced level;26.7 absolute value;Gallego;Intermediate level;31.4 absolute value;Gallego;Beginner;47.8 absolute value;Gallego;Does not know her/his level;2.4 absolute value;Basque;Total;157.7 absolute value;Basque;Mother tongue (**);1.7 absolute value;Basque;Advanced level;2.8 absolute value;Basque;Intermediate level;7.6 absolute value;Basque;Beginner;121.0 absolute value;Basque;Does not know her/his level;24.7 percentage;Total;Total;100.00 percentage;Total;Mother tongue (**);5.80 percentage;Total;Advanced level;9.13 percentage;Total;Intermediate level;18.60 percentage;Total;Beginner;58.78 percentage;Total;Does not know her/his level;7.69 percentage;Catalan;Total;100.00 percentage;Catalan;Mother tongue (**);4.29 percentage;Catalan;Advanced level;11.44 percentage;Catalan;Intermediate level;22.70 percentage;Catalan;Beginner;54.03 percentage;Catalan;Does not know her/his level;7.54 percentage;Valenciano;Total;100.00 percentage;Valenciano;Mother tongue (**);2.94 percentage;Valenciano;Advanced level;4.78 percentage;Valenciano;Intermediate level;14.35 percentage;Valenciano;Beginner;70.41 percentage;Valenciano;Does not know her/his level;7.52 percentage;Gallego;Total;100.00 percentage;Gallego;Mother tongue (**);32.09 percentage;Gallego;Advanced level;16.73 percentage;Gallego;Intermediate level;19.69 percentage;Gallego;Beginner;29.97 percentage;Gallego;Does not know her/his level;1.52 percentage;Basque;Total;100.00 percentage;Basque;Mother tongue (**);1.06 percentage;Basque;Advanced level;1.78 percentage;Basque;Intermediate level;4.82 percentage;Basque;Beginner;76.69 percentage;Basque;Does not know her/his level;15.64