Table 4.

Summary of poultry traders in markets visited in the five provinces in the January 2011 survey

	Nam Dinh	Ninh Binh	Quang Binh	Soc Trang	Hau Giang	All provinces
No. total of visits	80	74	60	65	55	334
Total no. trader interviews	169	181	213	294	197	1054
No. traders per market per visit	5 (3–6)	3 (2–4)	4 (3–5)	3 (2–5)	3 (2–4)	4 (2–7)
Traders directly selling poultry to the public in the market (%)	42	15	67	50	36	49
Traders trading ducks only (%)	66	71	24	72	60	60
Traders trading ducks and chickens (%)	34	29	76	27	40	40
Traders bringing their own poultry to the market (%)	45	47	64	63	69	57
Traders bringing vehicle/crates/baskets onto farms (%)	68	88	49	69	51	75
Traders bringing poultry sourced from more than one farm (%)	32	38	45	15	8	31

Values in parentheses are interquartile range.