- Pregnancy: 28.2%
- Injury (excluding back disorders): 11.3%
- Joint disorders: 7.5%
- Back disorders (excluding injuries): 6.7%
- Digestive system: 6.5%
- Cancer: 16.4%
- Back disorders (excluding injuries): 13.2%
- Injury and poison (excluding back disorders): 11.6%
- Joint disorders: 9.3%
- Cardiovascular: 9.3%