| Mode | 2006 | 2007 | 2008 | 2009 | 2010 | No. | % | No. | % | No. | % | No. | % | No. | % |
| Bus | 1,080 | 2.33 | 700 | 1.55 | 615 | 1.48 | 531 | 1.29 | 410 | 1.10 | Lorry | 3,728 | 8.04 | 3,595 | 7.94 | 3,296 | 7.93 | 3,199 | 7.79 | 2993 | 8.00 | Motorcar | 17,068 | 36.81 | 16,110 | 35.56 | 14,827 | 35.68 | 15,196 | 37.01 | 13,630 | 36.44 | Motorcycle | 20,717 | 44.68 | 21,408 | 47.25 | 19,758 | 47.54 | 19,416 | 47.29 | 17,827 | 47.66 | Others | 3,774 | 8.14 | 3,491 | 7.71 | 3,064 | 7.37 | 2,713 | 6.61 | 2,548 | 6.81 |
| Total | 46,367 | 100.00 | 45,304 | 100.00 | 41,560 | 100.00 | 41,055 | 100.00 | 37,408 | 100.00 |
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