Table 2 Average overall efficiencies from 2013–2016 by region
From: Dynamic linkages among economic development, environmental pollution and human health in Chinese
| Cities by regions | 2013 | 2014 | 2015 | 2016 |
|---|---|---|---|---|
| East | 0.665 | 0.690 | 0.607 | 0.665 |
| Central | 0.535 | 0.486 | 0.465 | 0.502 |
| Northeast | 0.428 | 0.480 | 0.409 | 0.381 |
| West | 0.548 | 0.563 | 0.489 | 0.495 |