Question: Legs For Literacy is sponsored at the 10km distance by the fast food franchise that operates how many stores?

Context paragraphs:
Hungry Jack's: Hungry Jack's Pty Ltd is the exclusive Australian master fast food franchise of Burger King Corporation.  It is a wholly owned subsidiary of Competitive Foods Australia, a privately held company owned by Jack Cowin.  Hungry Jack's owns and operates or sub-licences all of the Burger King/Hungry Jack's restaurants in Australia.  As the master franchise for the country, the company is responsible for licensing new operators, opening its own stores and performing standards oversight of franchised locations in that country.  With over 390 locations across Australia, Hungry Jack's is the second largest franchise of Burger King in the world (second to Carrols Corporation).

Chamal: Chamal is a village under Kattippara, village panchayat in Koduvally, Kozhikode district, Kerala, India.  It is situated near National Highway-212 (just 3 km distance from NH) and also 3 km distance from Kattippara.  In Chamal there is a post office, South Malabar Grameen Bank, school up to 7th standard, Masjid and Church.  It is located about 10 km from Thamarassery town.  It is a village with a lot of hilly areas.  The adjacent villages are Chundankuzhi, Perumpally, Thalayad, Unnikulam, Puthuppadi and Thamarassery.

Subway (restaurant): Subway is a privately held American fast food restaurant franchise that primarily sells submarine sandwiches (subs) and salads. Subway is one of the fastest-growing franchises in the world and, as of June 2017, has approximately 45,000 stores located in more than 100 countries.  More than half of the stores are located in the United States.  It is the largest single-brand restaurant chain and the largest restaurant operator in the world.

Legs For Literacy: Legs For Literacy is an annual marathon (42.195 km/26.219 mi) race held in Moncton, New Brunswick, Canada.  The race is a Boston Marathon qualifier, with 49 of the 195 finishers qualifying in the 2013 edition of the run.  The race is held in late October.  The event raises funds for local literacy initiatives, with well over $288,000 being raised as of 2012.  The title sponsor of the event is currently SPIELO International, an arcade and online gaming company, while each race distance is sponsored by an individual company; Recharge With Milk (a campaign by Dairy Farmers of Canada) for the marathon, Majesta for the half marathon, Subway for the 10km, and Booster Juice for the 5km.

Biff Burger: Biff Burger (Best In Fast Food) was a burger fast food franchise that originated in Clearwater, Florida.  Early success in the late 1950s and early 1960s led the franchise to spread to many parts of the Southeastern United States.  However, financial woes in the 1970s sent the chain on a decline and most of its restaurants out of business by the 1980s.  Today, two Biff Burger restaurants remain.

Fast food restaurant: A fast food restaurant, also known as a quick service restaurant (QSR) within the industry, is a specific type of restaurant that serves fast food cuisine and has minimal table service.  The food served in fast food restaurants is typically part of a "meat-sweet diet", offered from a limited menu, cooked in bulk in advance and kept hot, finished and packaged to order, and usually available for take away, though seating may be provided.  Fast food restaurants are typically part of a restaurant chain or franchise operation that provisions standardized ingredients and/or partially prepared foods and supplies to each restaurant through controlled supply channels.  The term "fast food" was recognized in a dictionary by Merriam–Webster in 1951.

Khatangi: Khatangi is a prominent village in Bihar, India.  It is situated in Sonbhadra-Bansi-Surajpur Block in Arwal district of the State of Bihar.  It is located at 96.1 km distance from Arwal and at 114 km distance from the state capital Patna.  It is a very old village with a population of about 5,000 people.  The literacy rate is 45.56%, comprising a female literacy rate of 27.3% and a male literacy rate of 62.98%.

Fast food in China: Western-style fast food in China is a recent phenomenon, dating back only to January 1984 when McDonald's opened its first outlet in Taipei, Taiwan Province in the Republic of China.  In October 1987, Kentucky Fried Chicken, still the most popular fast food chain in China, established its first restaurant in the People's Republic of China (mainland area), located in Beijing.  KFC was later followed by McDonald's, which remains China's number two foreign fast food option.  In addition to American style fast food, China has many local options, including a slew of restaurants that attempt to imitate fast food, particularly KFC.

Karattupalayam: Karattupalayam is a village in Nambiyur block in Gobichettipalayam taluk of Erode District in Tamil Nadu State in India.  Karattupalayam is 11 km distance from Nambiyur.  It is situated about 10 km from Gobichettipalayam and 43.8 km distance from Erode.  The total population of Karattupalayam is 7835 with 3935 male and 3900 female according to census 2011.

Koujalgi: Koujalagi is one of the Village in Gokak Taluk , Belgaum District , Karnataka State .  Koujalagi is located 43 km distance from its District Main City Belgaum .  It is located 464 km distance from its State Main City Bangalore .  koujalagi is a historical village which has the known history about six hundred years,was ruled by Desai`s of koujalagi.These desai``s are the distant relatives of vijayanagara rulers,they came to this village in around 15th century.the prominent and popular among them was the sardar Bheemappa desai.  the man who carried out many constructing works like maruti temple,wells for drinking water, library,school etc.. , koujalagi has got rich cultural histoy, Sri Krishna Parijata a famous folkdrama,dollina padas etc.. ,are quit famous here.

Supporting paragraphs: Legs For Literacy Subway (restaurant)
Answer: approximately 45,000