Quantitative Analysis of the Sources of Construction Waste

Table 3

Roles and years of experience of respondents.

Roles	Number of responses	Percentage of responses	Years of experience	Number of responses	Percentage of responses
Director/senior management	24	47.06	0–10	3	5.88
			11–20	9	17.65
Managers	14	27.45	21–25	14	27.45
Others	13	25.49	>25	25	49.02
Totals	51	100%	Totals	51	100%