The Impact of Digital Finance on the Commercial Circulation Industry Based on IoT and Big Data

Table 9

Principal component analysis and calculation of digital finance and commercial circulation.

Particular year	Number of enterprises	Growth rate (%)	Investment in fixed assets (100 million yuan)	Growth rate (%)	Operating revenue (100 million yuan)	Growth rate (%)	Number of employees (10000)	Growth rate (%)
2011	39778	11.51	9816.55	45.13	93758.17	20.94	1283.92	10.22
2012	45793	15.13	10799.85	10.03	109413.11	16.71	1419.6	9.56
2013	51302	12.04	12236.75	13.31	123789.78	13.15	1374.18	-3.31
2014	56045	9.26	13196.57	7.85	140013.78	13.12	1460.88	5.94
2015	58129	3.73	15416.01	16.83	145165.97	10.12	1502.77	2.78
2016	57578	-0.96	18300.35	18.72	170734.53	10.76	1658.27	9.38
2017	57288	-0.51	21575.16	17.88	185416.03	8.61	1703.57	2.67
2018	59322	3.56	25871.18	19.92	189883.99	2.42	1686.73	-1.01
2019	61852	4.27	32221.08	20.28	206091.78	8.55	1689.69	0.19
2020	64508	4.29	35438.61	13.88	229934.64	11.58	1804.97	6.39