Ever Injected Any Illegal Drug
(used a needle to inject any illegal drug into their body, one or more times during their life)
Pennsylvania, High School Youth Risk Behavior Survey, 2015
2015 | 1.3 (0.9–2.1) 2,829 | 0.9 (0.5–1.5) 1,421 | 1.8 (1.1–3.0) 1,403 |