时间

(年)

GDP

(亿元)

老年抚养比

(%)

少儿抚养比

(%)

2010

20,394.3

11

22.46

2011

24,515.76

11

23.72

2012

26,575.01

12.46

24.6

2013

28,301.4

12.55

24.37

2014

29,421.2

12.94

25.84

2015

29,806.1

14.21

25.46

2016

31,827.86

15.44

26.14

2017

35,964

16.8

25.57

2018

36,010.3

18.43

26.85

2019

35,104.52

19.32

27.68

2020

36,206.9

21.14

30.71