|Figure 4-1: Number of students enrolled in public charter schools: Selected school years, 1999-2000 through 2009-10|
1 Data for New Jersey were not available and therefore not included in the estimates.
NOTE: Data are for schools reporting student membership. The Common Core of Data (CCD) allows students to be reported for only a single school, even if they attend a "shared time" school, such as a vocational school. For more information on the CCD, see Appendix B – Guide to Sources.
SOURCE: U.S. Department of Education, National Center for Education Statistics, Common Core of Data (CCD), "Public Elementary/Secondary School Universe Survey," 1999–2000 (version 1b), 2001–02 (version 1a), 2003–04 (version 1a), 2005–06 (version 1a), 2007–08 (version 1b), and 2009–10 (version 1a).