Fuzzy Comprehensive Evaluation of Happiness Index of Nine Cities in Pearl River Delta Based on AHP

Table 17

First-level membership of the happiness index of nine cities in the Pearl River Delta in 2018.

2018	Membership UA	Membership UB	Membership UC	Membership UD	Membership UE	Comprehensive membership degree D
Guangzhou	0.83	1.00	0.75	0.62	0.62	0.81
Shenzhen	1.00	0.92	0.16	0.74	0.57	0.82
Zhuhai	0.66	0.70	0.76	0.32	0.30	0.59
Zhongshan	0.32	0.60	0.67	0.48	0.39	0.43
Huizhou	0.22	0.32	0.41	0.11	0.28	0.26
Zhaoqing	0.01	0.00	0.70	0.00	0.66	0.16
Jiangmen	0.06	0.16	0.59	0.11	0.47	0.19
Dongguang	0.22	0.67	0.57	0.86	0.16	0.39
Foshan	0.45	0.68	0.72	0.42	0.43	0.51