College educated voters are the only demographic increasing in the German voting electorate over the last three election cycles
Voter composition in most demographic characteristics have remained largely constant over time. A notable exception is the share of college educated voters which has increased by 6 percentage points in the last 3 election cycles
Federal Elections years are 2009, 2013, and 2017. We used surveys from 2010, 2014, and 2018 to get this information.