Energy costs by income group
As a proportion of household income, 2008 versus 2018
Created with Raphaël 2.1.2
1.5%
High earner 2018
1.0
2.0
3.0
4.0
5.0
6.0%
5.9%
Low earner 2008
6.4%
Low earner 2018
2.7%
Middle earner 2008
2.8%
Middle earner 2018
1.4%
High earner 2008
1.5%
High earner 2018
Low income = lowest quintile, high income = highest quintile