The Efficiency of Economic Performance, Electricity Consumption, and Environmental Pollutants in Taiwan

Table 6

Average disposable income efficiency of counties and cities in Taiwan from 2012 to 2015.

Average disposable income
DMU	2012	2013	2014	2015
New Taipei City	0.7134	0.728	0.7331	0.7302
Taipei City	1	1	1	1
Taoyuan City	0.814	0.8134	0.8509	0.8482
Taichung City	0.6937	0.7262	0.7393	0.7383
Tainan City	0.6242	0.6579	0.6497	0.6649
Kaohsiung City	0.6995	0.7155	0.7099	0.7206
Yilan County	0.9381	0.7687	0.9077	0.9944
Hsinchu County	0.9952	0.9048	0.9348	0.93
Miaoli County	0.7982	0.7312	0.8411	0.7948
Changhua County	0.7037	0.6566	0.6611	0.6671
Nantou County	0.8736	0.7083	0.7808	0.7647
Yunlin County	0.6761	0.6365	0.6824	0.7115
Chiayi County	0.787	0.6899	0.6712	0.7818
Pingtung County	0.7424	0.6687	0.6764	0.7312
Taitung County	1	1	1	1
Hualien County	0.8255	0.764	0.7398	0.8251
Keelung City	1	1	1	1
Hsinchu City	1	1	1	1
Chiayi City	1	1	1	1
Average value	0.836	0.7984	0.8199	0.837
Standard deviation	0.1311	0.134	0.1327	0.125