1. Table 10. Resident population by race, Hispanic origin, and age: 2000 and 2009. U.S. Census Bureau, Statistical Abstract of the United States: 2012. Available at: https://www.census.gov/prod/2011pubs/12statab/pop.pdf. Accessed December 31, 2016.
2. 2012 National Population Projections - People and Households - U.S. Census Bureau. Censusgov. 2016. Available at: http://www.census.gov/population/projections/data/national/2012.html. Accessed October 6, 2016.
3. 2014 National Population Projections - People and Households - U.S. Census Bureau. Censusgov. 2016. Available at: http://www.census.gov/population/projections/data/national/2014.html. Accessed October 6, 2016.
4. Migration by race and Hispanic origin: 1995 to 2000;U.S. Census Bureau,2016
5. 2008 National Population Projections - People and Households - U.S. Census Bureau. Censusgov. 2016. Available at: http://www.census.gov/population/projections/data/national/2008.html. Accessed October 7, 2016.