Using Green IoT as a Development Path of Green Trade Economy for Ecological Sustainable Development

Table 1

Analysis on the regional development pattern of foreign trade in Shandong Province (proportion: %).

Region	2015	2016	2017	2018	2019
Asia	53.46	51.34	53.29	51.98	65.42
Africa	3.24	3.42	3.56	4.34	1.78
Europe	17.46	18.55	16.94	17.08	5.21
South America	4.52	5.79	7.06	6.25	19.9
North America	17.74	17.66	15.95	17.13	4.16
Oceania	3.58	3.24	3.2	3.22	5.53