The Top 10 DMAs in which reside adults who watched the Belmont Stakes in the last 12 months: 1 Philadelphia 2 Ft. Myers/ Naples, Fla. 3 West Palm Beach/ Ft. Pierce, Fla. 4 Tampa/ St. Petersburg (Sarasota), Fla. 5 Orlando/ Daytona Beach/ Melbourne, Fla. 6 Portland/ Auburn, Maine 7 Albany/ Schenectady/ Troy, N.Y. 8 Champaign & Springfield/ Decatur, Ill. 9 Pittsburgh 10 Syracuse, N.Y. Source: GfK MRI's Market-by-Market study, www.gfkmri.com