4.5 million women and 2.1 million men are stalked in one year in the United States.

Over 85% of stalking victims are stalked by someone they know.

61% of female victims and 44% of male victims of stalking are stalked by a current or former intimate partner.

First statistic: National Intimate Partner and Sexual Violence Survey: 2015 Data Brief (CDC)

Second and third statistics: National Intimate Partner and Sexual Violence Survey: 2010-2012 State Report (CDC)