Household Budget Survey (HBS) 
Households with domestic service according to diverse characteristics relative to working conditions
Percentage of households with domestic service, according to who carries out the payment thereof
Units: percentage

Only the household;91.29;
Only the social services or other public institutions;3.70;
The household and the social services or other public institutions;3.54;
Other (other households, private institutions, etc.);2.01;
Notes:
1) Due to a lack of representation, estimates cannot be provided for the cells without data (..).

 2) Households with more than one person hired for domestic service may be included in more than one  category thus the sum of all the percentages for each one of the categories may be greater than 100%.
Source: National Statistics Institute