Performance Evaluation of China's Basic Pension Insurance Based on a Three-Stage Superefficient SBM-DEA Model

Table 3

Performance evaluation values of the system for workers in the central region.

	Hubei	Hunan	Guangdong	Guangxi	Henan	Chongqing	Sichuan	Guizhou
2016	0.4304	0.5534	1.0000	0.6302	0.4471	0.3156	0.3357	0.5961
2017	0.3562	0.5862	0.9562	0.5620	0.4239	0.2652	0.3071	0.5826
2018	0.3698	0.4689	0.8563	0.5892	0.3736	0.2689	0.2650	0.5613
2019	0.4520	0.5420	0.7852	0.4366	0.3589	0.2374	0.3562	0.5535
2020	0.3025	0.3958	1.4523	0.4968	0.3224	0.2456	0.1568	0.5070
Average	0.3800	0.4710	1.0844	0.6341	0.3852	0.2624	0.2718	0.5601