B) In a study conducted in Spain, over 75% of graduates remained free of drugs. Whereas almost 90% had been actively involved with crime before doing the Narconon program, none were involved with crime afterwards.

C) The California Institute for Women reported on 25 Narconon clients. 23 had been paroled. 18 of these were clean (78%). Of the remaining, 3 were parolees at large and 2 had been arrested.

D) The Arizona Correctional Authority reported on 76 Narconon clients who had been released from prison. 32 were found. 24 of these were clean (75%).

E) The Narconon organization's Executive Director compiled a report on Narconon clients at the Riker's Island Institute for Men in New York. Of the 81 clients who had started the voluntary course, 43 had completed the initial program. 21 of these had been paroled and 17 were contacted. 14 of these were clean (82% of those found, 67% of total parolees).