| Year | Age | Sex | Race | Placement status | Most serious offense |
|---|---|---|---|---|---|
| 1997 | 4.8% | 0.0% | 4.8% | 5.5% | 5.1% |
| 1999 | 8.1% | 0.0% | 8.1% | 11.0% | 72.6% |
| 2001 | 0.0% | 0.0% | 0.0% | 0.0% | 2.6% |
| 2003 | 0.0% | 0.0% | 0.0% | 0.6% | 6.6% |
| 2006 | 0.0% | 0.0% | 0.0% | 0.0% | 0.3% |
| 2007 | 0.0% | 0.0% | 0.0% | 6.2% | 0.0% |
| 2010 | 0.0% | 0.0% | 0.0% | 0.4% | 1.2% |
| 2011 | 0.0% | 0.0% | 0.0% | 0.6% | 0.6% |
| 2013 | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| 2015 | 0.0% | 0.0% | 0.0% | 0.6% | 0.6% |
| 2017 | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| 2019 | 0.0% | 0.0% | 0.0% | 0.8% | 1.5% |