{"9":{"count":"252","percent":12},"10":{"count":"211","percent":10},"11":{"count":"185","percent":9},"12":{"count":"210","percent":10},"13":{"count":"174","percent":8},"14":{"count":"197","percent":9},"15":{"count":"255","percent":12},"16":{"count":"186","percent":9},"17":{"count":278,"percent":13},"18":{"count":"174","percent":8}}