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.
Yi Chang in Scientology's Published Service Completion Lists
The following 18 individual completions for Yi Chang appear in official Scientology publications:
|Yi-Pewi Chang||BASIC STUDY MANUAL||Freewinds 43||2001-07-01|
|Yi-Ying Chang||ABILITY CONGRESS COURSE||Freewinds 55||2004-12-01|
|Yi Chang||GRADE II EXPANDED||Source 208||2010-04-01|
|Yi Chang||GRADE III EXPANDED||Source 208||2010-04-01|
|Yi Chang||GRADE IV EXPANDED||Source 208||2010-04-01|
|Yi Chang||SCIENTOLOGY DRUG RUNDOWN AUDITOR COURSE||Source 241||2016-05-01|
|Yi Chang||EXPANDED GRADE I - PROBLEMS RELEASE®||Source 243||2016-10-01|
|Yi Chang||EXPANDED GRADE II - RELIEF RELEASE®||Source 243||2016-10-01|
|Yi Chang||CLASS V AUDITOR INTERNSHIP||Source 243||2016-10-01|
|Yi Chang||PTS/SP Course||Source 244||2017-01-01|
|Yi-Jun Chang||PROFESSIONAL METERING COURSE||Auditor 53 1||2017-05-01|
|Yi-Jun Chang||ACADEMY LEVEL 0||Auditor 53 2||2017-08-01|
|Yi-Jun Chang||ACADEMY LEVEL I||Auditor 53 2||2017-08-01|
|Yi-Jun Chang||ACADEMY LEVEL II||Auditor 53 2||2017-08-01|
|Yi-Jun Chang||NED® AUDITOR COURSE||Auditor 53 3||2017-12-01|
|Yi-Jun Chang||HAPPINESS RUNDOWN® AUDITOR COURSE||Auditor 53 3||2017-12-01|
|Yi-Jun Chang||METHOD 1™ CO-AUDIT COURSE||Auditor 54 1||2018-03-01|
|Yi-Ling Chang||CAUSE RESURGENCE RUNDOWN®||Source 259||2019-08-01|
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.
Yi Chang in Scientology's Publications
No entries were found in my main Scientology Statistics database for this person.
Yi Chang and the Clear List
No entries were found in my Scientology Statistics Project Clear List database for this person.
Yi Chang and Scientologist Online Sites
My database does not list a Scientologist Online cookie-cutter web site for this person.
Yi Chang 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 firstname.lastname@example.org.