| | | | Year | | |
| Type of principal offence | 2001 | 2002 | 2003 | 2004 | 2005 |
| |  | | | | |
| Homicide and related offences: | | | | | |
| Manslaughter and driving causing death | 9.0 | 6.0 | 6.0 | 7.5 | 5.0 |
| | | | | | |
| Acts intended to cause injury: | | | | | |
| Assault | 5.0 | 5.0 | 5.7 | 6.0 | 6.2 |
| Other acts intended to cause injury | 3.0 | 6.0 | - | 3.0 | - |
| | | | | | |
| Sexual assault and related offences: | | | | | |
| Sexual assault | 6.9 | 6.4 | 7.2 | 7.7 | 7.1 |
Non-assaultive sexual offences
| - | 1.0 | - | - | - |
| Dangerous and negligent acts endangering persons: | | | | | |
| Dangerous or negligent operation of a vehicle | 5.7 | 6.6 | 5.9 | 5.8 | 5.9 |
| Other dangerous or negligent acts endangering persons | 6.0 | - | 6.0 | - | 13.5 |
| | | | | | |
| Abduction and related offences: | | | | | |
| Abduction and kidnapping | - | - | - | - | - |
| Deprivation of liberty/false imprisonment | - | - | 15.0 | - | - |
| | | | | | |
| Robbery, extortion and related offences: | | | | | |
| Robbery | 6.3 | 7.6 | 7.5 | 6.9 | 8.4 |
| Blackmail and extortion | 6.0 | 3.0 | - | - | - |
| | | | | | |
| Unlawful entry with intent/burglary, break and enter | 7.5 | 8.2 | 8.4 | 8.7 | 8.7 |
| | | | | | |
| Theft and related offences: | | | | | |
| Motor vehicle theft and related offences | 6.2 | 7.1 | 7.0 | 7.0 | 7.6 |
| Theft (except motor vehicle) | 4.2 | 4.5 | 4.7 | 5.0 | 4.8 |
| Receiving or handling proceeds of crime | 3.7 | 4.2 | 4.3 | 4.2 | 4.6 |
| Illegal use of property (except motor vehicles) | | | | | |
| | | | | | |
| Deception and related offences: | | | | | |
| Fraud, forgery or false financial instruments | 5.2 | 5.9 | 5.7 | 6.4 | 6.1 |
| Counterfeiting currency and related offences | 4.8 | 12.0 | 6.2 | - | - |
| Dishonest conversion | 6.2 | 6.8 | 5.8 | 6.6 | 6.8 |
| Bribery | 6.0 | 10.5 | 6.8 | - | - |
| Other deception offences | 2.5 | 3.3 | 2.7 | 4.4 | 6.8 |
| | | | | | |
| Illicit drug offences: | | | | | |
| Import or export illicit drugs | 6.0 | - | - | - | 6.0 |
| Deal or traffic in illicit drugs | 6.8 | 7.2 | 7.6 | 7.7 | 6.9 |
| Manufacture or cultivate illicit drugs | 3.8 | 7.2 | 7.8 | 6.5 | 6.8 |
| Possess and/or use illict drugs | 2.6 | 3.0 | 3.2 | 2.6 | 2.7 |
| Other illicit drug offences | 6.9 | 5.3 | 4.6 | 6.6 | 6.5 |
| | | | | | |
| Weapons and explosives offences: | | | | | |
| Prohibited weapons/explosives offences | 6.4 | 6.8 | 6.8 | 5.6 | 7.9 |
| Regulated weapons/explosives offences | 6.3 | 6.4 | 6.5 | 6.9 | 8.2 |
| | | | | | |
| Property damage and environmental pollution: | | | | | |
| Property damage | 3.6 | 3.9 | 3.9 | 3.4 | 3.5 |
| Environmental pollution | - | - | - | - | - |
| | | | | | |
| Public order offences: | | | | | |
| Disorderly conduct | 5.4 | 5.0 | 5.2 | 5.5 | 5.2 |
| Regulated public order offences | 1.9 | 6.2 | 5.3 | 6.1 | 6.7 |
| | | | | | |
| Road traffic and motor vehicle regulatory offences: | | | | | |
| Driving licence offences | 5.6 | 6.0 | 6.4 | 6.9 | 6.7 |
| Road vehicle registration and roadworthiness offences | 6.3 | 2.0 | 15.0 | 6.0 | - |
| Regulatory driving offences | 5.2 | 5.7 | 6.0 | 5.9 | 6.2 |
| | | | | | |
| Offences against justice procedures, government security and government operations: | | | | | |
| Breach of justice order | 3.9 | 4.4 | 4.8 | 5.0 | 5.1 |
| Other offences against justice procedures | 3.5 | 4.0 | 3.6 | 3.8 | 3.9 |
| Offences against government security | - | - | - | - | - |
| Offences against government operations | 3.7 | 0.5 | 4.8 | 12.0 | 0.5 |
| | | | | | |
| Miscellaneous offences: | | | | | |
| Harassment and related offences | 4.7 | 5.6 | 5.2 | 5.0 | 6.1 |
| Public health and safety offences | 2.3 | 4.3 | 4.6 | 3.5 | 3.5 |
| Commercial/industry/financial regulations | - | - | 3.5 | - | 9.0 |
| Other miscellaneous offences | 6.0 | 3.3 | 6.0 | 13.0 | 4.5 |
| | | | | | |
| All offences | 5.2 | 5.5 | 5.8 | 5.9 | 6.0 |
