More than 41,000 N.C. families home-schooled their children in 2008-09, the largest number in the 23 years state officials have kept a tally.Wake County leads the state, with 3,771 registered home schools teaching an estimated 7,571 students, according to a report released today. Mecklenburg was second, with 2,956 schools and 6,296 students.All N.C.