In the first year of S.E.P., during the summer of 1999, 40 academically at-risk students completed the program. By the summer of 2002, the number of students enrolled in the program grew to 523. 645 students attended S.E.P. in 2007, and in 2008 we are looking forward to working with close to 700 students. In recent years our students have come to S.E.P. from middle schools and high schools in Nogales, Yuma, Page, Flagstaff, greater Phoenix, and and many other areas of Arizona.