Living Conditions Survey (LCS) 
Income 
Average net annual household income (the year prior to that of the interview), by type of household. 
Unidades: €
	Average household net income									Average household income (with imputed rent) 									
	2012	2011	2010	2009	2008	2007	2006	2005	2004	2012	2011	2010	2009	2008	2007	2006	2005	2004	
    Total	23.972	24.176	25.140	25.556	25.277	23.712	22.735	21.793	20.921	27.913	28.406	29.481	29.475	29.286	27.707	26.976	25.852	24.802	
    One-person households	13.464	13.323	13.327	13.371	13.224	12.098	11.608	11.068	10.195	17.490	17.411	17.705	17.380	17.208	16.020	15.534	14.798	13.716	
    2 adults without dependent children 	23.418	22.882	23.766	24.397	23.585	22.087	20.677	19.912	18.544	27.569	27.299	28.298	28.362	27.643	26.107	24.959	23.966	22.365	
    Other households without dependent children 	33.199	33.212	34.222	35.059	34.708	32.547	31.378	29.265	28.462	37.607	37.838	38.965	39.526	39.303	36.952	35.590	33.407	32.391	
    1 adult with 1 or more dependent children 	16.210	15.715	16.220	16.752	17.278	16.455	13.987	13.225	14.172	19.984	19.611	20.034	20.148	20.983	19.785	17.895	16.813	17.979	
    2 adults with 1 or more dependent children 	28.029	28.976	30.290	29.259	29.232	27.593	26.453	24.967	24.348	31.534	33.005	34.309	32.850	32.921	31.461	30.981	29.285	28.534	
    Other households with dependent children 	31.737	32.283	33.450	35.475	34.529	32.002	31.027	30.595	29.463	35.283	36.295	37.419	39.084	38.369	35.840	35.240	34.653	33.296	
    No data recorded	46.180	37.199	36.475	..	39.070	31.742	33.472	35.293	31.674	52.128	43.080	40.432	..	43.191	36.794	38.113	39.850	36.084	
Notas:
Average net annual household income (the year prior to that of the interview): 

Average household income (with imputed rent):

The definition of household income includes imputed rent. Imputed rent is applied to those households that do not pay complete rent, due to being the homeowners, or to occupying a rented dwelling at a price that is lower than the market price, or free of charge. The value imputed is equivalent to the rent that would be paid on the market for a dwelling that is similar to that occupied, less any rent actually paid. Likewise, the interest on the loans requested for purchasing the main dwelling are deducted from the total household income. 
Dependent children are understood to be all those persons under 18 years of age, and persons aged 18 to 24 years old who are economically inactive, for whom at least one of the parents is a member of the household. 
Fuente: