* Income per consumption unit: The income per consumption unit (CU) allows to compare the living standards of households of different size and composition through an equivalence scale.
We use the OECD scale with following weights:
Source: Data issued from Issues in health economics n° 132, May 2008 : Complementary Health Insurance in France in 2006: Access is Still Unequal Results of the 2006 French Health, Health Care and Insurance Survey (ESPS 2006)