The pattern of hypersegregation began in the early 20th century. African-Americans who moved to large cities often moved into the inner-city in order to gain industrial jobs. The influx of new African-American residents caused many white residents to move to the suburbs in a case of white flight. As industry began to move out of the inner-city, the African-American residents lost the stable jobs that had brought them to the area. Many were unable to leave the inner-city, however, and they became increasingly poor. This created the inner-city ghettos that make up the core of hypersegregation. Though the Civil Rights Act of 1968 banned discrimination in housing, housing patterns established earlier saw the perpetuation of hypersegregation. Data from the 2000 census shows that 29 metropolitan areas displayed black-white hypersegregation; in 2000. Two areas—Los Angeles and New York City—displayed Hispanic-white hypersegregation. No metropolitan area displayed hypersegregation for Asians or for Native Americans.