{"9":{"count":"243","percent":12},"10":{"count":"206","percent":10},"11":{"count":"179","percent":9},"12":{"count":"204","percent":10},"13":{"count":"169","percent":8},"14":{"count":188,"percent":9},"15":{"count":"250","percent":12},"16":{"count":"179","percent":9},"17":{"count":"272","percent":13},"18":{"count":"168","percent":8}}