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)