| Year | 2017 | 2018 | 2019 | 2020 | 2021 |
| Pudong New Area | 2,393 | 2,876 | 3,207 | 3,676 | 3,959 | Minhang District | 1,803 | 2,166 | 2,416 | 2,769 | 2,982 | Baoshang District | 1,300 | 1,562 | 1,743 | 1,997 | 2,151 | Jiading District | 857 | 1,030 | 1,149 | 1,317 | 1,418 | Putuo District | 857 | 1,030 | 1,149 | 1,317 | 1,418 | Songjiang District | 768 | 923 | 1,029 | 1,180 | 1,271 | Fengxian District | 650 | 781 | 871 | 998 | 1,075 | Qingpu District | 532 | 640 | 713 | 818 | 881 | Xuhui District | 502 | 604 | 673 | 772 | 831 | Yangpu District | 384 | 461 | 515 | 590 | 635 | Jing’an District | 296 | 355 | 396 | 454 | 489 | Jinshan District | 266 | 319 | 356 | 408 | 440 | Chongming District | 59 | 71 | 79 | 91 | 98 | Zhabei District | 59 | 71 | 79 | 91 | 98 | Hongkou District | 29 | 35 | 39 | 45 | 48 | Total number of recalls | 10,755 | 12,924 | 14,413 | 16,521 | 17,795 |
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