Table 8 Advantaged legal regulation in sale

Variables	Classification	% of response
		New food field foundation	Certificate system operation	None	χ2 value
		Number of worker	<10	44.4	44.4	11.1	8.518 (p=0.203)
10-299	41.4		44.8	13.8
300-999	26.3		47.4	26.3
>1000	13.0		52.2	34.8
Sales (won)	<120	40.0	44	16	6.284 (p=0.179)
	120-1499	23.5	70.6	5.9
	>1500	25.6	46.2	28.2
Major field	snack foods	25.0	25	50	34.640 (p=0.181)
	bread, rice cake	57.1	28.6	14.3
	suger,	0.0	100.0	0.0
	meat, egg	25.0	50.0	25
	fish cake	0.0	33.3	66.7
	tofu, muk	0.0	0.0	100.0
	oil	50.0	50.0	0.0
	noodle	0.0	100.0	0.0
	tea, coffee, drink	60.0	20.0	20
	special purpose food	100.0	0.0	0.0
	paste, soak	12.5	50.0	37.5
	seasoning	0.0	100.0	0.0
	health function	37.6	56.3	6.3
	additives	33.3	66.7	0.0
	other	26.1	47.8	26.1
Total		30.4	47.8	21.7