3.7 million people were employed in New York City; Manhattan is the main employment center with 56% of all jobs. Of those working in Manhattan, 30% commute from within Manhattan, while 17% come from Queens, 16% from Brooklyn, 8% from the Bronx, and 2.5% from Staten Island. Another 4.5% commute to Manhattan from Nassau County and 2% from Suffolk County on Long Island, while 4% commute from Westchester County. 5% commute from Bergen and Hudson counties in New Jersey. Some commuters come from Fairfield County in Connecticut. Some New Yorkers reverse commute to the suburbs: 3% travel to Nassau County, 1.5% to Westchester County, 0.7% to Hudson County, 0.6% to Bergen County, 0.5% to Suffolk County, and smaller percentages to other places in the metropolitan area.