The New York State Office of Children and Family Services estimated in 2007 that New York City is home to more than 2,000 sexually exploited children under 18. At least 85 percent of these youths statewide have had some contact with the child welfare system, mostly through abuse or neglect proceedings. In New York City, 75 percent have been in foster care. Mishi Faruqee, who is in charge of juvenile justice issues for the Correctional Association of New York, questioned the reliability of the estimate. “We believe that number is really an undercount." This is confirmed by SNRG-NYC's New York City population estimate of 2008 which was 3,946. The SNRG-NYC New York City study found that out of 249 underage prostitutes (48% female and 45% male) who constituted the final statistical sample, the average age of entry into the market was 15.29.