United Kingdom 50% · Ireland 9% · Malta 5% · Spain 4% · Romania 3% · Slovenia 3% · Sweden 2% · Portugal 2% · Croatia 2% · Hungary 2% · Italy 2% · Germany 2% · France 2% · Finland 2% · Greece 2% · Poland 1% · Estonia 1% · Netherlands 1% · Slovakia 1% · Lithuania 1% · Belgium 1% · Latvia 1% · Bulgaria 1% · Denmark 1% · Czech Republic 1%
Peak age 35-44 (40%)
