Table 1. Number and proportion of newly diagnosed cases of HIV infected via injection drug use (IDU) — China, 2012–2019.

Year of diagnosis	Newly diagnosed case of HIV*	Newly diagnosed cases HIV infected via IDU*	Proportion (%)
* Individuals aged 15 years and over.
2012	81,567	8,242	10.1
2013	89,236	6,952	7.8
2014	102,649	6,213	6.1
2015	114,656	5,010	4.4
2016	123,809	4,987	4.0
2017	133,713	4,585	3.4
2018	146,772	4,423	3.0
2019	150,303	1,830	1.2
Total	942,705	42,242	4.5