District | 2015 | 2016 | 2017 | Average rate |
Urban distinct (Xuhui) | 5% (12/240) | 4.6% (11/241) | 4.2% (10/240) | 4.6% (33/721) |
Suburban district (Minhang) | 10.2% (26/256) | 0.8% (2/248) | 5.7% (14/246) | 5.6% (42/750) |
Rural distinct (Fengxian) | 4% (12/300) | 10.7% (32/300) | 5.3% (16/300) | 6.7% (60/900) |
In total | 6.3% (50/796) | 5.7% (45/789) | 5.1% (40/786) | 5.7% (135/2,371) |