| Class of motor vehicle | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 |
| Motor cycle | 2,613 | 2,556 | 2,428 | 2,328 | 2,245 | 2,222 | 2,281 | 2,328 | 2,355 | 2,280 |
| Private car | 5,927 | 6,085 | 6,255 | 6,591 | 6,859 | 7,093 | 7,224 | 7,757 | 8,207 | 8,607 |
| Public light bus | 1,080 | 1,110 | 1,146 | 1,142 | 1,067 | 1,128 | 1,085 | 1,105 | 1,080 | 1,010 |
| Light goods vehicle | 2,806 | 2,527 | 2,726 | 2,689 | 2,637 | 2,706 | 2,621 | 2,708 | 2,947 | 2,790 |
| Medium & heavy goods vehicle | 1,045 | 907 | 1,031 | 1,141 | 1,105 | 1,085 | 1,125 | 1,063 | 1,167 | 1,162 |
| Franchised bus | 2,047 | 1,916 | 1,983 | 2,143 | 2,217 | 2,344 | 2,350 | 2,279 | 2,269 | 2,269 |
| Non-franchised bus | 416 | 406 | 459 | 486 | 476 | 503 | 500 | 483 | 453 | 457 |
| Taxi | 3,926 | 3,801 | 4,053 | 4,259 | 4,240 | 4,395 | 4,211 | 4,332 | 4,493 | 4,359 |
| Others* | 272 | 300 | 326 | 299 | 329 | 357 | 332 | 306 | 320 | 278 |
| All motor vehicles | 20,132 | 19,608 | 20,407 | 21,078 | 21,175 | 21,833 | 21,729 | 22,361 | 23,291 | 23,212 |
| Note: | * Including other motor vehicles such as tram, private light bus, private bus, etc, but excluding bicycles, handcarts and vehicles with unknown vehicle type. |
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