Harassment Complaints in Houston Double

The EEOC's Houston office recently told KHOU that its annual number of new harassment complaints has doubled since 2005.  KHOU wrote an article about it.  Notice how the on-line article has a hyperlink to "How to file a charge with the EEOC." What do you think caused the increase in harassment complaints?  More harassment?  More dollars cranked into the EEOC's budget for investigators and publicity?