Income collected by open-ended question in each year and weighted by number of household members |
Income collected by closed question with various intervals (different intervals were used in 2009 and 2014) |
2009 |
2009 |
Greater than or equal to 4000 euros (high) |
Greater than or equal to 2400 euros (high) |
3999 to 2750 euros (medium-high) |
2399 to 1700 euros (medium-high) |
2749 to 1851 euros (medium-low) |
1699 to 1150 euros (medium-low) |
Less than or equal to 1850 euros (low) |
Less than or equal to 1149 euros (low) |
2014 |
2014 |
Greater than or equal to 4000 euros (high) |
Greater than or equal to 2040 euros (high) |
3999 to 2800 euros (medium-high) |
2039 to 1400 euros (medium-high) |
2799 to 1960 euros (medium-low) |
1399 to 970 euros (medium-low) |
Less than or equal to 1959 euros (low) |
Less than or equal to 969 euros (low) |