年別,_id,男性,女性 93,1,35.6,48.5 94,2,40.4,54 95,3,39,51.3 96,4,34.5,45.5 97,5,40,51.2 98,6,28.7,37.1 99,7,32.62,41.74 100,8,40.74,50.65 101,9,34.42,42.19 102,10,34.03,42.17 103,11,34.39,42.11 104,12,38.24,46.51 105,13,36.84,44.91 106,14,34.65,42.29 107,15,34.39,41.46 108,16,32.51,39.68 109,17,30.18,36.66 110,18,28,33.8 111,19,30.76,37.35 112,20,29.47,36.57