sentences:  The 2012 data also showed a generational gap, with only 23% of people older than 55 supporting the legalisation of same-sex marriage, while 60% of those aged 18–35 did so.The 2015 Eurobarometer found a majority of 65% in favour of same-sex marriage, with 29% against.This was the largest increase in support of any country surveyed in the Eurobarometer compared to the 2006 results.