<Tr> <Th> Products </Th> <Td> Bakery, banking, beer, dairy, deli, frozen foods, gasoline (select locations), general merchandise, liquor (select locations), meat, pharmacy, produce, seafood, drinks </Td> </Tr> <Tr> <Th> Website </Th> <Td> martins-supermarkets.com </Td> </Tr> <P> Martin's Super Markets is an American retail supermarket chain headquartered in South Bend, Indiana . The chain operates 27 stores throughout both Michigan and Indiana . Most stores include a deli, bakery, produce, meat and seafood department, among the traditional grocery and non-edible aisle . </P> <P> Five Martin's Super Markets locations feature a neighboring Paw Mart pet store . </P>

How many martin's grocery stores are there