公立視力不良人數1,公立視力不良人數2,公立視力不良率2,性別,公立視力不良率1,私立視力不良人數,私立檢查人數,公立檢查人數1,私立視力不良率,公立檢查人數2,_id,年級別 "57,312",56412,47.01,總計,47.00,900,1962,"121,950",45.87,119988,1, "29,436",28958,46.26,男,46.25,478,1048,"63,650",45.61,62602,2, "27,876",27454,47.84,女,47.81,422,914,"58,300",46.17,57386,3, "5,387",5272,27.23,合計,27.23,115,425,"19,800",26.91,19375,4,一年級 "2,703",2637,26.53,男,26.59,66,226,"10,166",29.20,9940,5, "2,684",2635,27.93,女,27.86,49,199,"9,634",24.62,9435,6, "6,315",6147,34.22,合計,34.44,168,377,"18,350",44.60,17973,7,二年級 "3,287",3194,33.82,男,34.05,93,210,"9,653",44.29,9443,8, "3,028",2953,34.62,女,34.82,75,167,"8,697",44.91,8530,9, "8,743",8591,42.76,合計,42.76,152,356,"20,441",42.55,20085,10,三年級 "4,560",4474,43.16,男,43.18,86,195,"10,561",44.10,10366,11, "4,183",4117,42.36,女,42.34,66,161,"9,880",40.99,9719,12, "10,907",10727,51.31,合計,51.36,180,332,"21,248",54.18,20916,13,四年級 "5,669",5586,50.85,男,50.85,83,164,"11,149",50.61,10985,14, "5,238",5141,51.77,女,51.87,97,168,"10,099",57.74,9931,15, "12,334",12198,58.97,合計,58.95,136,238,"20,950",57.20,20712,16,五年級 "6,304",6231,57.42,男,57.41,73,129,"10,980",56.59,10851,17, "6,030",5967,60.51,女,60.48,63,109,"9,970",57.80,9861,18, "13,626",13477,64.53,合計,64.53,149,234,"21,161",63.78,20927,19,六年級 "6,913",6836,62.05,男,62.05,77,124,"11,141",62.10,11017,20, "6,713",6641,67.01,女,67.00,72,110,"10,020",65.45,9910,21,