Ever Injected Any Illegal Drug
(used a needle to inject any illegal drug into their body, one or more times during their life)
Philadelphia, PA, High School Youth Risk Behavior Survey, 2019
2019 | 2.8 (1.6–5.0) 1,142 | 1.4 (0.6–3.1) 627 | 3.8 (2.0–7.4) 505 |