Slovenia 35% · Croatia 25% · Czech Republic 16% · Greece 4% · Italy 2% · Lithuania 2% · Netherlands 2% · Hungary 2% · Germany 2% · Romania 1% · Spain 1% · Estonia 1% · Finland 1% · United Kingdom 1% · Belgium 1% · France 1% · Sweden 1% · Portugal 1% · Ireland 1% · Austria 1%
Peak age 25-34 (50%)