Note: Preliminary analysis suggests that
about 60% of people
who try Scientology do only a single course or service, that 80% of new members
become inactive within 2 years, and that 65% of those who
reach the level of Clear become inactive within a year after doing
so. The older a list, the more likely that a person listed on it is
no longer involved in Scientology.
Please read About These Lists for more
information.
Erwin Croughs in Scientology's Published Service Completion Lists
The following 26 individual completions for Erwin Croughs appear in official Scientology publications:
| Erwin Croughs | METHOD ONE WORD CLEARING | Source 60 | 1987-12-01 |
| Erwin Croughs | HUBBARD METHOD ONE CO-AUDIT | Source 60 | 1987-12-01 |
| Erwin Croughs | STATE OF CLEAR | Source 67 | 1989-08-01 |
| Erwin Croughs | SUNSHINE RUNDOWN | Source 67 | 1989-08-01 |
| Erwin Croughs | OT PREPARATIONS | Source 68 | 1989-10-01 |
| Erwin Croughs | SCIENTOLOGY ACADEMY LEVEL 0 | Source 68 | 1989-10-01 |
| Erwin Croughs | ARC STRAIGHTWIRE | Source 77 | 1991-11-01 |
| Erwin Croughs | SCIENTOLOGY ACADEMY LEVEL I | Source 80 | 1992-05-01 |
| Erwin Croughs | GRADE 0 | Source 81 | 1992-06-01 |
| Erwin Croughs | GRADE I | Source 81 | 1992-06-01 |
| Erwin Croughs | GRADE II | Source 81 | 1992-06-01 |
| Erwin Croughs | GRADE III | Source 81 | 1992-06-01 |
| Erwin Croughs | GRADE IV | Source 81 | 1992-06-01 |
| Erwin Croughs | SCIENTOLOGY ACADEMY LEVEL II | Source 81 | 1992-06-01 |
| Erwin Croughs | SCIENTOLOGY ACADEMY LEVEL III | Source 81 | 1992-06-01 |
| Erwin Croughs | SCIENTOLOGY ACADEMY LEVEL IV | Source 81 | 1992-06-01 |
| Erwin Croughs | ELEMENTARY DATA SERIES EVALUATOR'S COURSE | Source 81 | 1992-06-01 |
| Erwin Croughs | HUBBARD KEY TO LIFE COURSE | Source 88 | 1993-08-01 |
| Erwin Croughs | HUBBARD LIFE ORIENTATION COURSE | Source 88 | 1993-08-01 |
| Erwin Croughs | PURIFICATION RUNDOWN | Source 96 | 1995-05-01 |
| Erwin Croughs | PROSPERITY RUNDOWN | Source 96 | 1995-05-01 |
| Erwin Croughs | HUBBARD PROFESSIONAL UPPER INDOC TRS COURSE | Source 100 | 1996-04-01 |
| Erwin Croughs | STUDY CERTAINTY COURSE | Source 103 | 1996-11-01 |
| Erwin Croughs | FLAG METERING COURSE | Source 105 | 1997-03-01 |
| Erwin Croughs | LEVEL IV AUDITOR CERTAINTY COURSE | Source 113 | 1998-01-01 |
| Erwin Croughs | SCIENTOLOGY ETHICS SPECIALIST COURSE | Source 126 | 1999-07-01 |
Note: The dates listed above are the approximate publication dates of the magazines, which may be weeks or months later than the actual date the service was completed.
Erwin Croughs in Scientology's Publications
No entries were found in my main Scientology Statistics database for this person.
Erwin Croughs and the Clear List
No entries were found in my Scientology Statistics Project Clear List database for this person.
Erwin Croughs and Scientologist Online Sites
My database does not list a Scientologist Online cookie-cutter web site for this person.
Erwin Croughs and WISE Directories
WISE, the World Institute of Scientology Enterprises, publishes directories listing their members.
My database does not list this person in the WISE directories in my archives.
The information on this page comes from my Scientology Statistics database. While I attempt to be as accurate as possible, errors or inaccuracies may be introduced by the source material, the transcription process, or database bugs. If you discover an error or problem, please let me know by writing to kristi@truthaboutscientology.com.