Question: In 2012 MetCare was aquired by a company thathas how many employees?

Context paragraphs:
Liberty Medical: Liberty Medical Supply, Inc. ("Liberty Medical") is a home delivery service that sells diabetes testing supplies, prescription drugs, urology supplies and ostomy supplies directly to consumers.  The company was a subsidiary of Medco Health Solutions, Inc., which purchased Liberty Medical and its parent company, PolyMedica, in 2007.  After Express Scripts acquired Medco, they sold Liberty Medical in December 2012 to members of its management team, and it now operates again as an independent company.  Liberty Medical's corporate headquarters is located in Port St. Lucie, Florida.  The company was one of the city's largest employers with as many as 2,432 employees in 2012.  By the end of 2013, the company headquarters employed as few as 940 employees, adding to the community's jobless rate of over 9%, and implemented 20% pay cuts for all employees.

Abbalagere: Abbalagere was previously a Tobacco growing village, but now farmers are growing more Aracanut and plantation crops.  Paddy, maize, vegetables are major crops.  Most of farmers in the village are medium land holders.  The village is close to Shimoga city, so many employees commute daily between the city and the village for work.

Humana: Humana Inc. is a for-profit American health insurance company based in Louisville, Kentucky.  s of 2014 Humana has had over 13 million customers in the U.S., reported a 2013 revenue of US$41.3 billion, and has had 51,600 employees.  In 2013, the company ranked 73 on the Fortune 500 list, which made it the highest ranked (by revenues) company based in Kentucky.  It has been the third largest health insurance in the nation.

Internal mail: In a large organisation with many employees, there is frequently an internal mail system.  The post room sorts the incoming mail and the 'mailboy' takes it around on a trolly to the various pigeon-holes and direct to the desks of important people.

9 to 5 (disambiguation): 9 to 5, or working time, is the standard work hours for many employees.

American Hot Rod: American Hot Rod was a reality television series that originally aired between 2004 and 2008 on The Learning Channel and Discovery Channel.  The unique series documented the crew at Boyd Coddington's car shop and their personal struggles to build hot rods and custom vehicles.  It was made on location at Coddington's hot rod and wheel shop in La Habra, California.  Many employees went to work for "Overhaulin'"s Chip Foose, a former partner of Coddington.

Al Khor (city): Al Khor is a coastal city in northern Qatar, located 50 kilometres north of the capital, Doha.  It is the capital city of the municipality of Al Khor.  The name of the city means creek in Arabic as the town is located on a creek.  Al Khor is home to many employees of the oil industry due to its proximity to Qatar's northern oil and natural gas fields, and due to its proximity to the Ras Laffan Industrial City.

New Urban Entertainment: New Urban Entertainment Television (NUE-TV) was an American cable network targeted toward African-American audiences.  It was a direct competitor to Black Entertainment Television (BET), but was aiming for a more mature audience with more news.  It operated between July 17, 2000 and October 31, 2002 and reached close to 3 million subscribers.  In 2003, it was permanently shut down due to financial difficulties.  A big investor was Radio One and many employees came from BET.

Pondville State Hospital: Pondville State Hospital, located in Norfolk, Massachusetts, opened in 1927 as a state-operated hospital to treat cancer patients and do research on the prevention and cure of cancer.  It was located in buildings of the former Norfolk State Hospital, which served the mentally ill and drug addicted from 1912 to 1922.  Pondville provided surgical services, residency training, training for Licensed Practical Nurses (from 1949), and outpatient care (St 1959, c 494).  From the 1920's to the 1960's, facilities included on-site housing for many employees in separate multi-unit "cottages".  New hospital buildings were constructed in the 1960s but as the state deemphasized direct patient care, it was agreed to sell the facility to the privately owned Norwood Hospital in 1981.

MetCare: MetCare was founded in 1996 and began operations as a physician practice in Florida.  The first business partner of the company was Humana.  Thanks to the policy of Medicare Advantage membership, the company developed rapidly in 2003, delivering more services to more counties.  The company acquired 35 primary care centers in Florida from MetCare of Florida and Continucare Corporation.  From then on, it operated the business through its two subsidiaries, MetCare of Florida and Continucare Corporation.  In 2012, the company was acquired by Humana, for over $850 million.

Supporting paragraphs: MetCare Humana
Answer: 51,600