continental Italy ): 55%, [ 45 ] Germans : 45%, [ 46 ] Norwegians : 25.9%, [ 47 ] Sicilians : 24.5%, [ 48 ] Maltese : 21.9%, [ 49 ] Swedes : 20%, [ 47 ] Sardinians : 19%. [ 50 ] In North-eastern Europe, it is found in Czechs