Question: As of 2016, how many locations does the barbeque restaurant that was founded by a former Assistant Secretary - Indian Affairs have?

Related documents: [0]  [DOC] Famous Dave's of America is a chain of barbecue restaurants serving pork ribs, chicken, beef brisket, and several flavors of barbecue sauce. Dave Anderson, an Ojibwe who served as the head of the federal Bureau of Indian Affairs from 2004 to 2005, started the first Famous Dave's restaurant near Hayward, Wisconsin in 1994. The restaurant chain grew throughout the Midwestern United States, and Puerto Rico in 2014. It has 170 locations in 34 U.S. states as of 2016. [END] 
[1]  [DOC] David W. "Famous Dave" Anderson, best known as the founder of the Famous Dave's restaurant chain, is the former Assistant Secretary - Indian Affairs in the Department of the Interior, with jurisdiction over the Bureau of Indian Affairs and the Office of Indian Education Programs (now the Bureau of Indian Education). Anderson is a Choctaw and Ojibwe Indian, and lives in Edina, Minnesota. He was born in Chicago, Illinois, and grew up there as well as on reservations in Wisconsin. Famous Dave Anderson now travels the country speaking and is the author of several award-winning books. [END]  
Answer: 170 locations
170 locations