Table 2 Demographic profile of sample firms.

From: Strengthening SMEs competitiveness and performance via industrial internet: Technological, organizational, and environmental pathways

Dimension

Category

Number

%

Enterprise

age

≤3 years

56

17.8

4~8 years

166

52.9

9~15 years

66

21.0

≥16 years

26

8.3

Enterprise size

≤20 people

121

38.5

21~299 people

150

47.8

300–999 people

36

11.5

≥1000 people

7

2.2