Table 5. Whether animal welfare certified processed food is sold or not (Unit: N, %)

Classification		Yes	No	Total	x2	p
Company size	Major company	2 (28.6)	5 (71.4)	7 (100.0)	14.661***	0.001
	Middle-standing	9 (81.8)	2 (18.2)	11 (100.0)
	Small business	15 (100.0)	0 (0.0)	15 (100.0)
Total		26 (78.8)	7 (21.2)	33 (100.0)

p<0.001.