annually. Long-distance hiking trails in Massachusetts include the Appalachian Trail, the New England National Scenic Trail, the Metacomet-Monadnock Trail, the Midstate Trail, and the Bay Circuit Trail. Other outdoor recreational activities in Massachusetts include sailing and yachting, freshwater and deep-sea fishing, whale watching, downhill and cross-country skiing, and hunting. Massachusetts is one of the states with the largest percentage of Catholics. It has many sanctuaries such as the National Shrine of The Divine Mercy (Stockbridge, Massachusetts). Media There are two major television media markets located in Massachusetts. The Boston/Manchester market is the fifth-largest in the United States. The other market surrounds the Springfield area. WGBH-TV in Boston is a major public television station and produces national programs such as Nova, Frontline, and American Experience. The Boston Globe, Boston Herald, Springfield Republican, and the Worcester Telegram & Gazette are Massachusetts's largest daily newspapers. In addition, there are many community dailies and weeklies. The Associated Press maintains a bureau in Boston, and local news wire the State House News Service feeds coverage of state government to other Massachusetts media outlets. There are a number of major AM and FM stations which serve Massachusetts, along with many more regional and community-based stations. Some colleges and universities also operate campus television and radio stations, and print their own newspapers. Health Massachusetts generally ranks highly among states in most health and disease prevention categories. In 2015, the United Health Foundation ranked the state as third-healthiest overall. Massachusetts has the most doctors per 100,000 residents (435.38), the second-lowest infant mortality rate (3.8), and the lowest percentage of uninsured residents (children as well as the total population). According to Business Insider, commonwealth residents have an average life expectancy of 80.41 years, the fifth-longest in the country. 36.1% of the population is overweight and 24.4% is obese, and Massachusetts ranks sixth-highest in the percentage of residents who are considered neither obese nor overweight (39.5%). Massachusetts also ranks above average in the prevalence of binge drinking, which is the 20th-highest in the country. The nation's first Marine Hospital was erected by federal order in Boston in 1799. There are currently a total of 143 hospitals in the state. According to 2015 rankings by U.S. News & World Report, Massachusetts General Hospital is ranked in the top three in two health care specialties. Massachusetts General was founded in 1811 and serves as the largest teaching hospital for nearby Harvard University.