개발사가 IBM에 팔리면서 상표권 문제로 이름이 바뀌었었다고 함.
http://www.spss.co.kr 참조.
SPSS 15.0.1 - November 2006
SPSS 16.0.2 - April 2008
SPSS Statistics 17.0.1 - December 2008
PASW Statistics 17.0.3 - September 2009
PASW Statistics 18.0 - August 2009
PASW Statistics 18.0.1 - December 2009
PASW Statistics 18.0.2 - April 2010
PASW Statistics 18.0.3 - September 2010
IBM SPSS Statistics 19.0 - August 2010
IBM SPSS Statistics 20.0 - August 2011
* 출처: PASW (이전 SPSS)