Question: How much of the state's population is black in the state that Longyear Building is found in?

full_context: Document 1: Herring Motor Car Company Building: The Herring Motor Car Company Building, also known as 10th Street Lofts, is an historic building located in downtown Des Moines, Iowa, United States. The building is a six-story brick structure that rises above the ground. It was designed by the Des Moines architectural firm of Proudfoot, Bird & Rawson in the Classical Revival style. Clyde L. Herring had the building built in 1912 and it was completed the following year. It was originally a four-story building and two more floors were added 18 months after it was originally built. By 1915 the company was building 32 Ford automobiles a day, and had delivered “more automobiles than any other one automobile agency in the United States”. Along with the neighboring Standard Glass and Paint Company Building it is part of the same loft apartment complex. The National Biscuit Company Building on the other side of the building has also been converted into an apartment building. It was listed on the National Register of Historic Places in 2004.
Document 2: Detroit: Due to industrial restructuring and loss of jobs in the auto industry, Detroit lost considerable population from the late 20th century to present. Between 2000 and 2010 the city's population fell by 25 percent, changing its ranking from the nation's 10th-largest city to 18th. In 2010, the city had a population of 713,777, more than a 60 percent drop from a peak population of over 1.8 million at the 1950 census. This resulted from suburbanization, industrial restructuring, and the decline of Detroit's auto industry. Following the shift of population and jobs to its suburbs or other states or nations, the city has focused on becoming the metropolitan region's employment and economic center. Downtown Detroit has held an increased role as an entertainment destination in the 21st century, with the restoration of several historic theatres, several new sports stadiums, and a riverfront revitalization project. More recently, the population of Downtown Detroit, Midtown Detroit, and a handful of other neighborhoods has increased. Many other neighborhoods remain distressed, with extensive abandonment of properties.
Document 3: Ann Arbor, Michigan: The Kerrytown Shops, Main Street Business District, the State Street Business District, and the South University Business District are commercial areas in downtown Ann Arbor. Three commercial areas south of downtown include the areas near I-94 and Ann Arbor-Saline Road, Briarwood Mall, and the South Industrial area. Other commercial areas include the Arborland/Washtenaw Avenue and Packard Road merchants on the east side, the Plymouth Road area in the northeast, and the Westgate/West Stadium areas on the west side. Downtown contains a mix of 19th- and early-20th-century structures and modern-style buildings, as well as a farmers' market in the Kerrytown district. The city's commercial districts are composed mostly of two- to four-story structures, although downtown and the area near Briarwood Mall contain a small number of high-rise buildings.
Document 4: Bank of Upper Canada Building: The Bank of Upper Canada Building is an 1827 bank building in Toronto, Ontario, Canada and one of the few buildings in Toronto that predates Toronto. It is located at 252 Adelaide Street East (originally 27 Duke Street East), in the Old Town district. Opened in 1827, in what was then York, it housed the Bank of Upper Canada until the bank's collapse in 1866. It was used for school purposes, and various commercial and industrial purposes before being restored in 1982 for commercial office space. It has been designated a National Historic Site of Canada since 1977.
Document 5: Miami: In 1960, non-Hispanic whites represented 80% of Miami-Dade county's population. In 1970, the Census Bureau reported Miami's population as 45.3% Hispanic, 32.9% non-Hispanic White, and 22.7% Black. Miami's explosive population growth has been driven by internal migration from other parts of the country, primarily up until the 1980s, as well as by immigration, primarily from the 1960s to the 1990s. Today, immigration to Miami has slowed significantly and Miami's growth today is attributed greatly to its fast urbanization and high-rise construction, which has increased its inner city neighborhood population densities, such as in Downtown, Brickell, and Edgewater, where one area in Downtown alone saw a 2,069% increase in population in the 2010 Census. Miami is regarded as more of a multicultural mosaic, than it is a melting pot, with residents still maintaining much of, or some of their cultural traits. The overall culture of Miami is heavily influenced by its large population of Hispanics and blacks mainly from the Caribbean islands.
Document 6: Ilium Building: The Ilium Building is a building located at the northeast corner of Fulton Street and Fourth Street in Troy, New York, United States. It was listed on the National Register of Historic Places on August 13, 1970, and since 1986 has also been a contributing property to the Central Troy Historic District. Its street address is 400 Fulton Street.
Document 7: Łódź: The most notable and recognizable landmark of the city is Piotrkowska Street, which remains the high-street and main tourist attraction in the city, runs north to south for a little over five kilometres (3.1 miles). This makes it one of the longest commercial streets in the world. Most of the building façades, many of which date back to the 19th century, have been renovated. It is the site of most restaurants, bars and cafes in Łódź's city centre.
Document 8: Boston: In 1950, whites represented 94.7% of Boston's population. From the 1950s to the end of the 20th century, the proportion of non-Hispanic whites in the city declined; in 2000, non-Hispanic whites made up 49.5% of the city's population, making the city majority-minority for the first time. However, in recent years the city has experienced significant gentrification, in which affluent whites have moved into formerly non-white areas. In 2006, the US Census Bureau estimated that non-Hispanic whites again formed a slight majority. But as of 2010, in part due to the housing crash, as well as increased efforts to make more affordable housing more available, the minority population has rebounded. This may also have to do with an increased Latino population and more clarity surrounding US Census statistics, which indicate a Non-Hispanic White population of 47 percent (some reports give slightly lower figures).
Document 9: List of U.S. cities with large African-American populations: Top Ten cities with 100,000 or more total population and the highest percentages of Blacks or African - Americans, alone or with other races City Total Population Black or African American, alone or with other races Black or African American, alone Mixed - race Black / African - American Rank Percentage of total population Rank Percentage of total population Rank Percentage of total population Detroit, MI 713,777 84.3 82.7 83 1.6 Jackson, MS 173,514 80.1 79.4 242 0.7 Miami Gardens, FL 107,167 77.9 76.3 91 1.6 Birmingham, AL 212,237 74.0 73.4 257 0.6 Baltimore, MD 620,961 5 65.1 5 63.7 134 1.3 Memphis, TN 646,889 6 64.1 6 63.3 225 0.8 New Orleans, LA 343,831 7 61.2 7 60.2 184 1.0 Flint, MI 102,434 8 59.5 9 56.6 9 2.9 Montgomery, AL 205,764 9 57.4 8 56.6 231 0.8 Savannah, GA 136,286 10 56.7 10 55.4 139 1.3
Document 10: Detroit: While Blacks/African-Americans comprised only 13 percent of Michigan's population in 2010, they made up nearly 82 percent of Detroit's population. The next largest population groups were Whites, at 10 percent, and Hispanics, at 6 percent. According to the 2010 Census, segregation in Detroit has decreased in absolute and in relative terms. In the first decade of the 21st century, about two-thirds of the total black population in metropolitan area resided within the city limits of Detroit. The number of integrated neighborhoods has increased from 100 in 2000 to 204 in 2010. The city has also moved down the ranking, from number one most segregated to number four. A 2011 op-ed in The New York Times attributed the decreased segregation rating to the overall exodus from the city, cautioning that these areas may soon become more segregated. This pattern already happened in the 1970s, when apparent integration was actually a precursor to white flight and resegregation. Over a 60-year period, white flight occurred in the city. According to an estimate of the Michigan Metropolitan Information Center, from 2008 to 2009 the percentage of non-Hispanic White residents increased from 8.4% to 13.3%. Some empty nesters and many younger White people moved into the city while many African Americans moved to the suburbs.
Document 11: Longyear Building: The Longyear Building is a commercial structure located at 210 North Front Street in Marquette, Michigan. It was listed on the National Register of Historic Places in 2004.
Document 12: Guardian Building: The Guardian Building is a landmark skyscraper in the United States, located at 500 Griswold Street in Downtown Detroit, Michigan, within the Financial District. The Guardian is a class-A office building owned by Wayne County, Michigan and serves as its headquarters. Built in 1928 and finished in 1929, the building was originally called the Union Trust Building and is a bold example of Art Deco architecture, including art moderne designs. At the top of the Guardian Building's spire is a large U.S. flag, complementing the four smaller flags atop nearby 150 West Jefferson. The building has undergone recent award-winning renovations. It was designated a National Historic Landmark on June 29, 1989, and the associated Detroit Financial District is on the National Register of Historic Places. The Guardian building includes retail and a tourist gift shop.
Document 13: First National Bank of Mankato: The First National Bank of Mankato, also known as the Old First National Bank of Mankato and located at 229 South Front Street in Mankato, Minnesota, United States, is a fine example of Prairie School architecture in a commercial building, relating rural life to the development of downtown Mankato as a regional center of commerce and finance. The recently restored exterior is now part of the Mankato Civic Center, the Verizon Wireless Center.
Document 14: Detroit: Long a major population center and site of worldwide automobile manufacturing, Detroit has suffered a long economic decline produced by numerous factors. Like many industrial American cities, Detroit reached its population peak in the 1950 census. The peak population was 1.8 million people. Following suburbanization, industrial restructuring, and loss of jobs (as described above), by the 2010 census, the city had less than 40 percent of that number, with just over 700,000 residents. The city has declined in population in each census since 1950.
Document 15: Ann Arbor, Michigan: As of the 2010 U.S. Census, there were 113,394 people, 45,634 households, and 21,704 families residing in the city. The population density was 4,270.33 people per square mile (2653.47/km²). There were 49,982 housing units at an average density of 1,748.0 per square mile (675.0/km²), making it less densely populated than inner-ring Detroit suburbs like Oak Park and Ferndale (and than Detroit proper), but more densely populated than outer-ring suburbs like Livonia or Troy. The racial makeup of the city was 73.0% White (70.4% non-Hispanic White), 7.7% Black or African American, 0.3% Native American, 14.4% Asian, 0.0% Pacific Islander, 1.0% from other races, and 3.6% from two or more races. Hispanic or Latino residents of any race were 4.1% of the population.
ground_truth: 13 percent
sub_queries: What state is Longyear Building located? Answer: Michigan
How much of Michigan 's population is Black? Answer: 13 percent