Table 2. Routes of transmission of reported cases of HIV by males and females aged 15–24 years in China: 2010–2019 [n(%)].
| Year | Male | Female | ||||
| Homosexual transmission | Heterosexual transmission | Others | Heterosexual transmission | Others | ||
| 2010 | 2,404(41.1) | 1,681(28.8) | 1,756(30.1) | 2,995(84.8) | 537(15.2) | |
| 2011 | 3,334(48.2) | 2,221(32.1) | 1,362(19.7) | 3,044(90.0) | 338(10.0) | |
| 2012 | 4,721(57.4) | 2,629(32.0) | 872(10.6) | 2,964(92.3) | 246(7.7) | |
| 2013 | 5,906(59.4) | 3,288(33.1) | 750(7.5) | 2,726(94.5) | 159(5.5) | |
| 2014 | 8,417(66.7) | 3,526(27.9) | 681(5.4) | 2,605(94.1) | 164(5.9) | |
| 2015 | 9,978(69.2) | 3,965(27.5) | 469(3.3) | 2,459(95.5) | 115(4.5) | |
| 2016 | 9,842(69.2) | 3,932(27.6) | 452(3.2) | 2,375(95.6) | 109(4.4) | |
| 2017 | 9,440(68.2) | 3,964(28.6) | 438(3.2) | 2,347(95.2) | 118(4.8) | |
| 2018 | 9,362(67.4) | 4,087(29.5) | 432(3.1) | 2,459(96.2) | 98(3.8) | |
| 2019 | 9,646(70.3) | 3,856(28.1) | 215(1.6) | 2,016(97.3) | 57(2.8) | |