CDC: Percentage of High Schoolers Who Have Had Sex Drops to 40 Percent
According to the report, the percentage of young people who have ever had sex has dropped from 48 percent in 2007 to 39.5 percent in 2017. Additionally, the percentage of youth reporting having four or more sexual partners decreased five percentage points, from 15 percent in 2007 to 9.7 percent in 2017.