Housing conditions and energy efficiency
Households by main heating system by income quintile per unit of consumption.
Unidades: NA

,Central heating,Individual heating,Non-fixed heating system,Other,Does not use any heating system,Not specified,
Total,8,9,55,1,17,2,0,9,15,7,2,3,
First quintile,5,4,42,9,24,2,0,6,25,5,1,5,
Second quintile,6,50,4,20,4,0,8,20,3,2,1,
Third quintile,7,9,54,6,17,9,0,9,16,3,2,5,
Fourth quintile,10,9,60,5,15,5,1,9,7,2,5,
Fifth quintile,13,9,66,7,8,6,1,1,7,2,6,
Notas:
Income per unit of consumption is obtained, for each household, by dividing total household income by the number of units of consumption. The distribution of persons is taken.
Fuente: Instituto Nacional de Estadística