years/a

Total carbon emissions/10⁵ t

Carbon intensity (t/100 million yuan)

100 million yuan (t/Ten thousand people)

1997

34.46

7071.78

8978.93

1998

38.71

7064.18

9935.15

1999

41.97

7090.52

8865.40

2000

43.60

6962.43

9067.37

2001

47.76

7095.49

9795.88

2002

53.77

7365.50

10,867.62

2003

63.13

7755.61

12,606.38

2004

72.94

7741.67

14,502.79

2005

79.36

7475.64

13,040.01

2006

93.66

7757.64

15,223.86

2007

108.55

7725.94

17,527.55

2008

109.41

6441.24

16,574.30

2009

118.22

6433.68

18,824.25

2010

134.65

6350.46

20,910.79

2011

141.46

5636.71

21,808.38

2012

145.73

4839.67

22,306.66

2013

149.44

4375.59

22,714.71

2014

78.99

2127.30

11,920.68

2015

129.73

3269.45

19,429.71

2016

107.24

2469.87

15,939.80

2017

95.09

1957.53

14,018.85