(a)available in the shops near the place where I live	1 2 3 4 5
(b)available in the shops where I usually purchase food products	1 2 3 4 5
(c)available in the shops with long working hours	1 2 3 4 5
(d)available in the shops that have friendly personnel	1 2 3 4 5
(e)available in the shops that offer high value for money	1 2 3 4 5
(f)available in the shops with high quality purchase services	1 2 3 4 5