Table 2. Comprehensive index of the interprovincial digital economy in China.

Area		Composite index in 2015	composite index in 2019	index movement (%)	Regional average index in 2019
Eastern	Beijing	75.99	89.44	13.45	73.58
	Tianjin	47.03	61.87	14.84
	Hebei	36.06	59.04	22.98
	Shanghai	73.32	83.55	10.23
	Jiangsu	65.51	80.90	15.39
	Zhejiang	65.79	77.65	11.86
	Fujian	55.73	66.15	10.42
	Shandong	46.43	66.20	19.77
	Guangdong	73.73	87.88	14.15
	Hainan	47.98	63.15	15.17
Northeast	Liaoning	44.46	55.81	11.35	52.18
	Jilin	34.58	52.18	17.60
	Heilongjiang	33.17	48.54	15.37
Central	Shanxi	33.29	46.22	12.93	50.68
	Jiangxi	37.57	48.88	11.31
	Anhui	43.04	56.05	13.01
	Henan	34.23	49.16	14.93
	Hubei	40.24	55.79	15.55
	Hunan	37.83	47.99	10.16
western	Mongolia	32.89	58.21	25.32	54.19
	Guangxi	26.97	48.75	21.78
	Chongqing	41.04	63.43	22.39
	Sichuan	44.95	62.27	17.32
	Guizhou	25.30	51.93	26.63
	Yunnan	28.92	40.56	11.64
	Shanxi	42.36	57.15	14.79
	Gansu	30.05	47.06	17.01
	Qinghai	39.32	54.62	15.30
	Ningxia	35.93	56.93	21.00
	Xinjiang	28.07	42.05	13.98