Question: In 1865 what is the approximate African-American population of the city which has the corporate offices of the movie studio that distributed Change of Habit?

full_context: Document 1: The Stand: Originally, parts of the miniseries were to be filmed on location in Boulder, Colorado. After the passage of Colorado Amendment 2, which nullified local gay rights laws, the production was moved to Utah due to protests.
Document 2: New York City: Democratic Party candidates were consistently elected to local office, increasing the city's ties to the South and its dominant party. In 1861, Mayor Fernando Wood called on the aldermen to declare independence from Albany and the United States after the South seceded, but his proposal was not acted on. Anger at new military conscription laws during the American Civil War (1861–1865), which spared wealthier men who could afford to pay a $300 (equivalent to $5,766 in 2016) commutation fee to hire a substitute, led to the Draft Riots of 1863, whose most visible participants were ethnic Irish working class. The situation deteriorated into attacks on New York's elite, followed by attacks on black New Yorkers and their property after fierce competition for a decade between Irish immigrants and blacks for work. Rioters burned the Colored Orphan Asylum to the ground, but more than 200 children escaped harm due to efforts of the New York City Police Department, which was mainly made up of Irish immigrants. According to historian James M. McPherson (2001), at least 120 people were killed. In all, eleven black men were lynched over five days, and the riots forced hundreds of blacks to flee the city for Williamsburg, Brooklyn, as well as New Jersey; the black population in Manhattan fell below 10,000 by 1865, which it had last been in 1820. The white working class had established dominance. Violence by longshoremen against black men was especially fierce in the docks area. It was one of the worst incidents of civil unrest in American history.
Document 3: Southern California: The motion picture, television, and music industry is centered on the Los Angeles in southern California. Hollywood, a district within Los Angeles, is also a name associated with the motion picture industry. Headquartered in southern California are The Walt Disney Company (which also owns ABC), Sony Pictures, Universal, MGM, Paramount Pictures, 20th Century Fox, and Warner Brothers. Universal, Warner Brothers, and Sony also run major record companies as well.
Document 4: New York City: The Great Irish Famine brought a large influx of Irish immigrants. Over 200,000 were living in New York by 1860, upwards of a quarter of the city's population. There was also extensive immigration from the German provinces, where revolutions had disrupted societies, and Germans comprised another 25% of New York's population by 1860.
Document 5: Universal Pictures: Soon, Laemmle and other disgruntled nickelodeon owners decided to avoid paying Edison by producing their own pictures. In June 1909, Laemmle started the Yankee Film Company with partners Abe Stern and Julius Stern. That company quickly evolved into the Independent Moving Pictures Company (IMP), with studios in Fort Lee, New Jersey, where many early films in America's first motion picture industry were produced in the early 20th century. Laemmle broke with Edison's custom of refusing to give billing and screen credits to performers. By naming the movie stars, he attracted many of the leading players of the time, contributing to the creation of the star system. In 1910, he promoted Florence Lawrence, formerly known as "The Biograph Girl", and actor King Baggot, in what may be the first instance of a studio using stars in its marketing.
Document 6: Change of Habit: The film was produced by Joe Connelly for NBC Productions and distributed by Universal Pictures. Filmed on location in the Los Angeles area and at the Universal Studios during March and April 1969, "Change of Habit" was released in the United States on November 10, 1969. It spent four weeks on the "Variety" Box Office Survey, peaking at #17.
Document 7: New York City: The Democratic Party holds the majority of public offices. As of November 2008, 67% of registered voters in the city are Democrats. New York City has not been carried by a Republican in a statewide or presidential election since President Calvin Coolidge won the five boroughs in 1924. In 2012, Democrat Barack Obama became the first presidential candidate of any party to receive more than 80% of the overall vote in New York City, sweeping all five boroughs. Party platforms center on affordable housing, education, and economic development, and labor politics are of importance in the city.
Document 8: Comcast: Comcast Corporation (formerly registered as Comcast Holdings) is an American telecommunications conglomerate headquartered in Philadelphia, Pennsylvania. It is the second-largest broadcasting and cable television company in the world by revenue and the largest pay-TV company, the largest cable TV company and largest home Internet service provider in the United States, and the nation's third-largest home telephone service provider. Comcast services U.S. residential and commercial customers in 40 states and in the District of Columbia. As the owner of the international media company NBCUniversal since 2011, Comcast is a producer of feature films and television programs intended for theatrical exhibition and over-the-air and cable television broadcast, respectively.
Document 9: Universal Pictures: The production arm of the studio still struggled. While there were to be a few hits like The Killers (1946) and The Naked City (1948), Universal-International's new theatrical films often met with disappointing response at the box office. By the late 1940s, Goetz was out, and the studio returned to low-budget films. The inexpensive Francis (1950), the first film of a series about a talking mule and Ma and Pa Kettle (1949), part of a series, became mainstays of the company. Once again, the films of Abbott and Costello, including Abbott and Costello Meet Frankenstein (1948), were among the studio's top-grossing productions. But at this point Rank lost interest and sold his shares to the investor Milton Rackmil, whose Decca Records would take full control of Universal in 1952. Besides Abbott and Costello, the studio retained the Walter Lantz cartoon studio, whose product was released with Universal-International's films.
Document 10: Universal Pictures: Universal Studios Inc. (also known as Universal Pictures) is an American film studio, owned by Comcast through its wholly owned subsidiary NBCUniversal, and is one of Hollywood's "Big Six" film studios. Its production studios are at 100 Universal City Plaza Drive in Universal City, California. Distribution and other corporate offices are in New York City. Universal Studios is a member of the Motion Picture Association of America (MPAA). Universal was founded in 1912 by the German Carl Laemmle (pronounced "LEM-lee"), Mark Dintenfass, Charles O. Baumann, Adam Kessel, Pat Powers, William Swanson, David Horsley, Robert H. Cochrane, and Jules Brulatour.
Document 11: Charleston, South Carolina: In 1875, blacks made up 57% of the city's population, and 73% of Charleston County. With leadership by members of the antebellum free black community, historian Melinda Meeks Hennessy described the community as "unique" in being able to defend themselves without provoking "massive white retaliation", as occurred in numerous other areas during Reconstruction. In the 1876 election cycle, two major riots between black Republicans and white Democrats occurred in the city, in September and the day after the election in November, as well as a violent incident in Cainhoy at an October joint discussion meeting.
Document 12: Charleston, South Carolina: After the defeat of the Confederacy, federal forces remained in Charleston during the city's reconstruction. The war had shattered the prosperity of the antebellum city. Freed slaves were faced with poverty and discrimination, but a large community of free people of color had been well-established in the city before the war and became the leaders of the postwar Republican Party and its legislators. Men who had been free people of color before the war comprised 26% of those elected to state and federal office in South Carolina from 1868 to 1876.
Document 13: Universal Pictures: Anxious to expand the company's broadcast and cable presence, longtime MCA head Lew Wasserman sought a rich partner. He located Japanese electronics manufacturer Matsushita Electric (now known as Panasonic), which agreed to acquire MCA for $6.6 billion in 1990. Meanwhile, around this time, the production subsidiary was renamed Universal Studios Inc., and (in 1990) MCA created MCA/Universal Home Video Inc. for the VHS video cassette (later DVD) sales industry.
Document 14: Tropic of Cancer (film): Filming took place on location in Paris, produced by Joseph Strick with some help from the author, whose persona was portrayed by Rip Torn and his wife Mona by Ellen Burstyn. The novel had provided a test for American laws on pornography in the early 1960s, and the film was rated X in the United States, which was later changed to an NC-17 rating in 1992. In the UK the film was refused a theatrical 'X' certificate by the BBFC. Strick had previously adapted other works of literature - Jean Genet's "The Balcony" and James Joyce's "Ulysses". The film is available on YouTube, although YouTube falsely labeled it as unrated in order to carry it.
Document 15: Universal Pictures: In 1928, Laemmle, Sr. made his son, Carl, Jr. head of Universal Pictures as a 21st birthday present. Universal already had a reputation for nepotism—at one time, 70 of Carl, Sr.'s relatives were supposedly on the payroll. Many of them were nephews, resulting in Carl, Sr. being known around the studios as "Uncle Carl." Ogden Nash famously quipped in rhyme, "Uncle Carl Laemmle/Has a very large faemmle." Among these relatives was future Academy Award winning director/producer William Wyler.
ground_truth: 10,000
sub_queries: Who distributed Change of Habit? Answer: Universal Studios
In what city are Universal Studios corporate offices located? Answer: New York City
What was the approximate African-American population of New York City in 1865? Answer: 10,000