| Country | City | CCTVs per square km | % Correct |
|---|---|---|---|
| India | Delhi | 289.42 | 94%
|
| United Kingdom | London | 399.27 | 94%
|
| China | Beijing | 277.51 | 91%
|
| China | Shanghai | 250 | 89%
|
| France | Paris | 254.59 | 86%
|
| Iraq | Baghdad | 178.31 | 60%
|
| India | Chennai | 657.28 | 60%
|
| China | Shenzhen | 228.83 | 54%
|
| China | Chengdu | 350.04 | 46%
|
| India | Hyderabad | 480 | 46%
|
| Mexico | Guadalajara | 170.01 | 43%
|
| China | Urumqi | 274.44 | 43%
|
| China | Xiamen | 385.13 | 43%
|
| China | Harbin | 410.51 | 37%
|
| China | Nanjing | 157.29 | 37%
|
| China | Qingdao | 153.19 | 34%
|
| China | Hefei | 135.71 | 26%
|
| China | Kunming | 280.9 | 26%
|
| China | Changsha | 216.7 | 23%
|
| China | Taiyuan | 318.67 | 14%
|