U.S. rape and domestic violence rates up.

Another in a series of paradoxes:
U.S. Department of Justice surveys show an increase of 25 percent in rape and sexual assault and 42 percent in violence by intimate partners against women between 2005 and 2007, in part due to a change in research methodology. "Except for simple assault, which increased by 3 percent, the incidence of every other crime surveyed decreased." You would think this would be big news, but it did not get much coverage in the media.

A number of blogs fail to point out that these numbers are based on telephone surveys of crime victims, which is only the start of the confusion. The surveys found that the percentage of rapes and sexual assaults reported to the police increased from 38 percent in 2005 to 42 percent in 2007. Yet at the same time, the number of rapes actually reported to the police decreased more than 4 percent from 2005 to 2007. Based on these numbers, one can only assume that the 25 percent increase in rape and sexual assault is because a lot more women are telling the phone surveyors that they were sexually assaulted, but either they are not reporting these assaults to the police as rape, or the police are not categorizing the reports as rape. Is that what's really going on here?