Quality of life Persons aged 16 and over according to satisfaction with the economic situation of the household by income quintile per consumption unit Units: Satisfacción media y porcentajes horizontales. Satisfacción media 0-4 5-6 7-8 9-10 Total 6.3 14.5 32.8 41.6 11.0 Primer quintil 5.3 29.1 38.0 27.2 5.7 Segundo quintil 5.8 19.1 40.6 33.5 6.8 Tercer quintil 6.3 12.8 37.3 40.7 9.2 Cuarto quintil 6.7 8.9 30.2 48.7 12.3 Quinto quintil 7.3 4.3 19.2 56.0 20.5 Notes: Source: Instituto Nacional de Estadística