Table 2.
The top 20 cities with comparatively higher contributions to detection of HIV-infected individuals.
| City | Contribution ratio (%) | Rank | Proportion of online HIVSTa purchase amount (%) | Rank | Proportion of newly diagnosed HIV/AIDS cases (%) | Rank | Location |
| Wuhan | 3.51 | 1 | 3.45 | 5 | 0.63 | 38 | Provincial capitals |
| Shanghai | 2.69 | 2 | 4.57 | 4 | 1.11 | 11 | Yangtze River Delta |
| Beijing | 2.49 | 3 | 8.66 | 1 | 2.24 | 4 | Beijing-Tianjin-Hebei Region |
| Guangzhou | 2.38 | 4 | 4.80 | 3 | 1.30 | 10 | Pearl River Delta |
| Nanjing | 2.33 | 5 | 1.63 | 12 | 0.45 | 65 | Yangtze River Delta |
| Hefei | 2.27 | 6 | 0.95 | 18 | 0.27 | 96 | Yangtze River Delta |
| Xi’an | 2.24 | 7 | 2.53 | 8 | 0.73 | 28 | Provincial capitals |
| Qingdao | 1.99 | 8 | 0.94 | 19 | 0.31 | 88 | Shandong Peninsula |
| Zhengzhou | 1.94 | 9 | 1.20 | 15 | 0.40 | 71 | Provincial capitals |
| Suzhou | 1.89 | 10 | 1.75 | 11 | 0.60 | 42 | Yangtze River Delta |
| Shenyang | 1.87 | 11 | 1.84 | 9 | 0.63 | 39 | Provincial capitals |
| Tianjin | 1.84 | 12 | 1.47 | 14 | 0.52 | 60 | Beijing-Tianjin-Hebei Region |
| Jinan | 1.71 | 13 | 0.72 | 26 | 0.27 | 93 | Provincial capitals |
| Hangzhou | 1.56 | 14 | 1.83 | 10 | 0.76 | 24 | Yangtze River Delta |
| Xiamen | 1.48 | 15 | 0.62 | 32 | 0.27 | 95 | Others |
| Changzhou | 1.43 | 16 | 0.54 | 36 | 0.24 | 113 | Yangtze River Delta |
| Wuxi | 1.41 | 17 | 0.78 | 24 | 0.36 | 83 | Yangtze River Delta |
| Changsha | 1.29 | 18 | 1.50 | 13 | 0.75 | 26 | Provincial capitals |
| Shijiazhuang | 1.29 | 19 | 0.61 | 34 | 0.30 | 90 | Beijing-Tianjin-Hebei Region |
| Taiyuan | 1.28 | 20 | 0.48 | 39 | 0.24 | 112 | Provincial capitals |
aHIVST: HIV self-testing.