Impact of Control and Trust on Megaproject Success: The Mediating Role of Social Exchange Norms

Table 1

Respondent classification.

	Type	Number	Percentage (%)
Experience	3–5 years	27	17.4
	6–10 years	56	36.1
	11–15 years	38	24.5
	16–20 years	22	14.2
	More than 20 years	12	7.7
Organization	Owners	68	43.9
	Construction firms	42	27.1
	Supervision firms	20	12.9
	Consulting firms	25	16.1
Region	Shandong	50	32.3
	Jiangsu	36	23.2
	Henan	23	14.8
	Hebei	19	12.2
	Zhejiang	20	12.9
	Sichuan	7	4.5