Table 3 The elderly target food field

Variables	Classification	% of response
		Snack foods	Breadrice cake	Fish cake	Drink	Special purpose food	Paste	Soak	Liquor	Health function	Others	χ2 value
		number of worker	<10	0.0	0.0	0.0	0.0	0.0	16.7	0.0	0.0	50.0	33.3	30.883 (p=0.276)
10-299	16.7		16.7	0.0	0.0	0.0	0.0	0.0	0.0	50.0	16.7
300-999	0.0		0.0	10	10	31.3	0.0	0.0	0.0	50.0	10.0
>1000	12.5		12.5	0.0	0.0	0.0	0.0	6.3	6.3	25.0	6.3
Sales (won)	<120	8.3	16.7	0.0	0.0	11.1	8.3	0.0	0.0	41.7	25.0	16.665 (p=0.546)
	120-1499	11.1	0.0	0.0	0.0	30.4	0.0	0.0	0.0	66.7	11.1
	>1500	8.7	8.7	4.3	4.3	14.7	0.0	4.3	4.3	26.1	8.7
Major field	snack foods	100	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	169.508 (p<0.001)
	bread, rice cake	0.0	80.0	0.0	0.0	20.0	0.0	0.0	0.0	0.0	0.0
	suger,	0.0	0.0	0.0	0.0	100	0.0	0.0	0.0	0.0	0.0
	meat, egg	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	100	0.0
	fish cake	0.0	0.0	33.3	0.0	0.0	0.0	0.0	0.0	33.3	33.3
	tofu, muk	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	100	0.0
	tea, coffee, drink	20.0	0.0	0.0	0.0	0.0	0.0	0.0	20.0	40.0	20.0
	special purpose food	0.0	0.0	0.0	0.0	100.0	0.0	0.0	0.0	0.0	0.0
	paste, soak	0.0	0.0	0.0	0.0	25.0	25.0	25.0	0.0	0.0	25.0
	seasoning	0.0	0.0	0.0	50	50.0	0.0	0.0	0.0	0.0	0.0
	health function	0.0	0.0	0.0	0.0	8.3	0.0	0.0	0.0	91.7	0.0
	others	12.5	0.0	0.0	0.0	12.5	0.0	0.0	0.0	25.0	50.0
	Total	8.5	8.5	2.1	2.1	17.0	2.1	2.1	2.1	40.4	14.9