Characteristics of Private Schools in the United States: Results From the 2001-2002 Private School Universe Survey: "This report on the 2001-2002 Private School Universe presents data on private schools in the United States with grades kindergarten through twelve by selected characteristics such as school size, school level, religious orientation, association membership, geographic region, community type, and program emphasis. The number of teachers and students are reported by the same categories and the number of students is reported by grade level."