Survey on Adult Population Involvement in Learning Activities 
Survey on Adult Population Involvement in Learning Activities. Year 2011
Linguistic skills of persons aged 18 to 65 years old by number of languages they can use, sex and age group
Units: percentage of persons

,None,One,Two,Three or more,
BOTH SEX,
    Total [18, 65 ],47.24,34.78,13.45,4.54,
    Subtotal [25, 64],48.91,34.00,12.61,4.48,
    18 to 24 years old,33.19,41.46,20.37,4.98,
    25 to 34 years old,39.37,40.43,15.26,4.95,
    35 to 44 years old,43.61,37.72,13.63,5.05,
    45 to 54 years old,53.83,30.63,11.33,4.21,
    55 to 65 years old,63.62,23.91,9.08,3.39,
MALE,
    Total [18, 65 ],47.19,34.83,13.34,4.64,
    Subtotal [25, 64],48.65,33.75,12.90,4.70,
    18 to 24 years old,35.27,43.80,17.03,3.90,
    25 to 34 years old,38.95,41.50,15.80,3.76,
    35 to 44 years old,44.19,36.72,13.56,5.53,
    45 to 54 years old,53.76,29.97,11.37,4.90,
    55 to 65 years old,62.63,23.05,9.69,4.63,
FEMALE,
    Total [18, 65 ],47.29,34.71,13.56,4.44,
    Subtotal [25, 64],49.19,34.26,12.30,4.25,
    18 to 24 years old,31.00,39.01,23.87,6.12,
    25 to 34 years old,39.80,39.32,14.69,6.19,
    35 to 44 years old,43.01,38.75,13.70,4.54,
    45 to 54 years old,53.90,31.30,11.28,3.52,
    55 to 65 years old,64.57,24.74,8.50,2.19,
Notes:
1) Mother tongues are excluded 
  
  
Data referring to 12 months before the date of the survey.

 '.' must be understood as data that cannot be given as it might be affected by sampling errors.
Source: National Statistics Institute