Evaluation of the Development Potential of Hainan Free Trade Port Industrial Chain Driven by the Internet of Things Distribution Mechanism

Table 1

Descriptive statistics of the Hainan Free Trade Port data.

Variable name	Maximum value	Minimum value	Standard deviation
GDP per capita logarithmic	1.9	0.8	0.62
Budgetary expenditure	755.4	123.5	488.6
Natural population growth rate	54	35	6.7
Fixed asset investment	8775.7	50.8	2335.5
Gross domestic product logarithmic value	4.7	1.2	1.9
The output value of the secondary industry/gross domestic product in the current year	83.4	8.2	11.5