In the 2016 Varkey Foundation and Populus international survey, the question of whether or not those 15 to 21 favored legal migration received mixed responses. Overall, 31% believed their governments should make it easier for immigrants to work and live legally in their countries while 23% said it should be more difficult, a margin of 8%. While 72% of Brazilian youths thought their government was doing too little to address the international refugee crisis, only 16% of young Turks did; in the U.K. that number was 48%.