| 2018 | 2019 | 2020 |
昆山市 | 0.397160 | 0.404947 | 0.376978 |
江阴市 | 0.202810 | 0.205792 | 0.205730 |
张家港市 | 0.202070 | 0.201298 | 0.218230 |
常熟市 | 0.161909 | 0.152005 | 0.156205 |
沐阳县 | 0.020958 | 0.022828 | 0.025354 |
泗阳县 | 0.006372 | 0.005690 | 0.006625 |
泗洪县 | 0.005884 | 0.005567 | 0.005834 |
宿城区 | 0.001671 | 0.001704 | 0.001906 |
宿豫区 | 0.001166 | 0.000170 | 0.003138 |