年份

月份

2015

2016

2017

2018

1

751.3350694

905.3368056

1007.867882

1010.818229

2

832.7482702

909.3611111

946.425000

1011.500000

3

870.0521647

928.3456597

996.9659722

1092.432986

4

874.3524081

946.0493056

988.7621528

1103.781424

5

876.859445

935.6090278

1004.238021

1068.331944

6

827.3371669

938.2003472

982.4967014

1083.433681

7

938.6124202

1045.614236

1088.052257

1133.036285

8

1015.183214

1079.139757

1091.601736

1153.70816

9

879.8367613

966.0607639

1007.045139

1043.68316

10

904.7989699

980.8020833

1048.741493

1099.388194

11

821.4338779

894.5414931

978.9607639

1002.738715

12

841.1434611

929.6918403

1011.835417

1045.4685765