| Year of manufacture | Vehicle involvement rate per 1000 vehicle | ||||||
| Motor cycle | Private car | Public light bus | Light goods vehicle | Medium & Heavy goods vehicles |
Public bus | Taxi | |
| Before 1992 | 70 | 16 | 361 | 27 | 28 | 240 | 0 |
| 1992 | 84 | 24 | 336 | 39 | 28 | 127 | 0 |
| 1993 | 88 | 23 | 302 | 41 | 22 | 192 | 0 |
| 1994 | 78 | 23 | 263 | 42 | 26 | 149 | 0 |
| 1995 | 77 | 20 | 266 | 40 | 24 | 147 | 0 |
| 1996 | 84 | 19 | 281 | 42 | 31 | 152 | 0 |
| 1997 | 94 | 19 | 273 | 43 | 33 | 171 | 0 |
| 1998 | 85 | 19 | 298 | 33 | 31 | 292 | 200 |
| 1999 | 77 | 16 | 256 | 46 | 29 | 238 | 182 |
| 2000 | 77 | 16 | 237 | 45 | 29 | 185 | 200 |
| 2001 | 78 | 16 | 286 | 46 | 31 | 157 | 185 |
| 2002 | 81 | 16 | 246 | 48 | 27 | 175 | 187 |
| 2003 | 96 | 16 | 304 | 54 | 28 | 156 | 177 |
| 2004 | 46 | 7 | 98 | 22 | 9 | 48 | 79 |
| Total (incl unknown) | 84 | 18 | 265 | 42 | 28 | 187 | 191 |
| Notes: | Vehicle licensing data as at 31.12.2004 by vehicle class by year of manufacture obtained from Licensing Section. | |