As of 2016, in the United States, about 15% to 25% of women and 5% to 15% of men were sexually abused when they were children. Most sexual abuse offenders are acquainted with their victims; approximately 30% are relatives of the child, most often brothers, sisters, fathers, mothers, uncles or cousins; around 60% are other acquaintances such as friends of the family, babysitters, or neighbours; strangers are the offenders in approximately 10% of child sexual abuse cases. In over one-third of cases, the perpetrator is also a minor.