{"9":{"count":"216","percent":12},"10":{"count":"184","percent":10},"11":{"count":"161","percent":9},"12":{"count":"184","percent":10},"13":{"count":"145","percent":8},"14":{"count":"162","percent":9},"15":{"count":231,"percent":13},"16":{"count":"159","percent":9},"17":{"count":"248","percent":13},"18":{"count":"150","percent":8}}