Sustainable coffee supply chain management: a case study in Buon Me Thuot City, Daklak, Vietnam

International Journal of Corporate Social Responsibility

Table 3 Descriptive statistics about the coffee farming (data collected from the survey)

	N	Minimum	Maximum	Mean	Std. Deviation
Years of experience	137	1.00	4.00	2.4453	.96953
Total area	137	1.00	3.00	1.8102	.64777
Productivity	137	1.00	4.00	2.4891	1.03694
The years of coffee farm	137	1.00	3.00	1.7883	.62345
Valid N (listwise)	137

(With years of experience: ‘1.00’: < 5 years, ‘2.00’: 5–10 years, ‘3.00’: 10–15 years, ‘4.00’: >15 years; total area: ‘1.00’: < 2 ha; ‘2.00’: 2–5 ha; ‘3.00’: >5 ha; productivity: ‘1.00’: < 2 tons/ha, ‘2.00’: 2–4 tons/ha, ‘3.00’: 4–6 tons/ha, ‘4.00’: >6 tons/ha; and years of coffee farm: ‘1.00’: < 10 years, ‘2.00’: 11–20 years, ‘3.00’: > 20 years)