Living Conditions Survey (LCS) 
Income 
Average net annual household income (the year prior to that of the interview), by household size. 
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	
    1 member 	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 members 	22.986	22.471	23.414	24.043	23.292	21.832	20.352	19.599	18.337	27.120	26.868	27.917	27.989	27.335	25.826	24.618	23.634	22.149	
    3 members	28.666	29.244	30.039	29.788	28.972	26.603	25.428	24.506	23.670	32.518	33.387	34.366	33.748	33.033	30.614	29.760	28.654	27.738	
    4 members	30.473	30.979	32.619	33.185	33.209	31.621	30.462	28.203	27.240	34.264	35.323	36.893	37.112	37.348	35.832	34.994	32.486	31.405	
    5 members or more 	31.961	33.078	34.470	35.160	35.621	33.558	32.783	31.739	32.535	35.415	37.022	38.270	38.623	39.169	37.225	36.884	35.926	36.456	
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. 
Fuente: