Final answer:
The exact percentage of boys and girls who have used steroids is not clearly defined due to the limitations of surveys, but the usage is relatively low among teens, more prevalent in males, and has declined in 8th and 10th graders while remaining steady in 12th graders.
Step-by-step explanation:
Surveys show that the misuse of anabolic steroids is more common in males, particularly male weightlifters in their 20s and 30s. While surveys in the United States do not routinely measure steroid use, the 2016 Monitoring the Future study indicated that steroid use has declined among 8th and 10th graders and remained steady for 12th graders. The exact percentages of boys and girls who have used anabolic/androgenic steroids are hard to determine, but it is acknowledged that usage among teens is generally low.
Females also misuse steroids, although less commonly than males. The aim is often to improve physical appearance and performance, which is similar to male steroid use. Both genders risk serious health consequences from steroid misuse, such as hormonal imbalances, and increased aggression, known as 'roid rage.'