{"9":{"count":"210","percent":12},"10":{"count":"178","percent":10},"11":{"count":"156","percent":9},"12":{"count":"179","percent":10},"13":{"count":141,"percent":8},"14":{"count":"156","percent":9},"15":{"count":"226","percent":13},"16":{"count":"153","percent":9},"17":{"count":"242","percent":14},"18":{"count":"143","percent":8}}