Household Budget Survey (HBS) 
Households with domestic service according to diverse characteristics relative to working conditions
Percentage of households with domestic service, according to the average net amount received per hour and the educational level of the main breadwinner of the household (reduced II)
Units: percentage

;Total;Uneducated or with 1st grade studies;Secondary education, first and second cycle;Higher education;No data recorded;
Less than 5 euros/hour;15.40;18.40;17.36;13.07;.;
From 5 to less than 8 euros/hour;33.01;33.02;35.75;31.42;.;
From 8 to less than 10 euros/hour;40.46;44.22;36.65;41.15;.;
10 euros/hour or more;14.01;7.11;12.98;17.35;.;
Notes:

.Data protected by statistical secrecy

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%.

 3) Illiterate persons are included in the 'Uneducated or with 1st grade studies' category
Source: National Statistics Institute