In the United States, Native American women are more than twice as likely to experience violence than any other demographic. One in three Native women is sexually assaulted during her life, and 67% of these assaults are perpetrated by non-Natives, with Native Americans constituting 0.7% of U.S. population in 2015. The disproportionate rate of assault to indigenous women is due to a variety of causes, including but not limited to the historical legal inability of tribes to prosecute on their own on the reservation. The federal Violence Against Women Act was reauthorized in 2013, which for the first time gave tribes jurisdiction to investigate and prosecute felony domestic violence offenses involving Native American and non-Native offenders on the reservation, as 26% of Natives live on reservations. In 2019 the Democrat House passed H.R. 1585 (Violence Against Women Reauthorization Act of 2019) by a vote of 263–158, which increases tribes' prosecution rights much further. However, in the Republican Senate its progress has stalled.