[{"range":[400,602.5],"count":213},{"range":[602.5,805],"count":1414},{"range":[805,1007.5],"count":1062},{"range":[1007.5,1210],"count":1220},{"range":[1210,1412.5],"count":840},{"range":[1412.5,1615],"count":436},{"range":[1615,1817.5],"count":365},{"range":[1817.5,2020],"count":198},{"range":[2020,2222.5],"count":164},{"range":[2222.5,2425],"count":81},{"range":[2425,2627.5],"count":51},{"range":[2627.5,2830],"count":21},{"range":[2830,3032.5],"count":38},{"range":[3032.5,3235],"count":38},{"range":[3235,3437.5],"count":20},{"range":[3437.5,3640],"count":15},{"range":[3640,3842.5],"count":11},{"range":[3842.5,4045],"count":11},{"range":[4045,4247.5],"count":3},{"range":[4247.5,4450],"count":2}]