Year

Energy Intensity^a

Value Added Tax (VAT)^b

Corporate Income Tax^b

1996

2.637

0.669

0.019

1997

2.500

0.524

0.009

1998

5.255

0.587

0.025

1999

5.625

0.694

0.053

2000

4.592

0.970

0.078

2001

4.542

0.950

0.072

2002

3.057

1.228

0.077

2003

3.069

1.582

0.192

2004

1.642

2.549

0.431

2005

1.347

4.254

1.218

2006

0.888

8.005

2.955

2007

0.655

11.131

2.723

2008

0.589

13.590

2.887

2009

0.661

12.786

1.505

2010

0.482

16.641

2.328