Household Budget Survey (HBS) 
Households with domestic service according to various personal characteristics of domestic service
Percentage of households with domestic service, according to the age of the domestic service and type of household (reduced)
Units: percentage

,Total,Person or couple aged 65 years old or over,Other households with one person or a couple without children,One adult with children under 16 years of age, or a couple with at least one child under 16 years of age.,Other households,
Under 30 years of age,13.34,10.65,8.02,17.51,15.92,
Between 30 and 44 years of age,41.95,43.13,46.03,39.49,40.39,
Between 45 and 54 years of age,29.69,29.67,29.08,30.57,29.41,
55 years old or over,13.23,14.54,13.09,9.99,14.21,
No data recorded,4.98,6.74,.,4.05,4.06,
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%.
Source: National Statistics Institute