年底別,_id,男性,女性
96,1,4.17,2.89
97,2,4.25,2.97
98,3,4.16,2.94
99,4,4.27,3.02
100,5,4.41,3.14
101,6,4.6,3.36
102,7,4.3,3.15
103,8,4.5,3.26
104,9,4.36,3.15
105,10,4.35,3.15
106,11,4.34,3.17
107,12,4.33,3.21
108,13,4.33,3.26
109,14,4.42,3.35
110,15,4.45,3.38
111,16,4.44,3.39