Energy Source

Number of Vehicles/Year of Traffic

2005

2006

2007

2008

2009

2010

2011

2012

2013

Diesel

11,443

13,764

16,739

19,722

22,639

25,024

32,830

35,728

58,110

Petrol

19,836

21,362

23,916

26,979

29,844

32,549

44,281

47,816

37,129