| Year | Childbirth Negligence | Diagnosis Negligence | Surgical Negligence | Medical Malpractice Overall |
| 2004 | 43% | 25% | 24% | 27% |
| 2005 | 32% | 30% | 21% | 26% |
| 2006 | 26% | 25% | 28% | 26% |
| 2007 | 30% | 30% | 22% | 25% |
| 2008 | 41% | 24% | 29% | 26% |
| 2009 | 30% | 26% | 27% | 26% |
| 2010 | 29% | 17% | 22% | 21% |
Updated: