年別,_id,男性,女性
93,1,30.5,26.7
94,2,30.35,27.25
95,3,30.43,27.64
96,4,30.61,27.82
97,5,30.76,28.15
98,6,31.22,28.48
99,7,31.5,28.78
100,8,31.44,28.93
101,9,31.52,29.02
102,10,31.69,29.22
103,11,31.84,29.46
104,12,31.82,29.45
105,13,32.05,29.5
106,14,31.99,29.55
107,15,32.04,29.77
108,16,32.09,29.92
109,17,31.73,29.88
110,18,31.92,29.96
111,19,32.32,30.35