Sweden 32% · Netherlands 20% · Belgium 11% · Germany 6% · Spain 5% · Austria 3% · France 3% · Finland 3% · Denmark 2% · Poland 2% · Ireland 1% · United Kingdom 1% · Italy 1% · Portugal 1% · Cyprus 1% · Estonia 1% · Greece 1% · Luxembourg 1% · Slovenia 1% · Croatia 1% · Lithuania 1% · Czech Republic 1% · Bulgaria 1% · Hungary 1%
Peak age 35-44 (37%)