with 12 episodes premiered on September 24, 1984

with 10 episodes premiered on October 30, 1983

with 8 episodes premiered on May 6, 1984

with 15 episodes premiered on November 4, 1984

with 20 episodes premiered on September 15, 1985

with 17 episodes premiered on October 5, 1986

with 13 episodes premiered on September 20, 1987

with 14 episodes premiered on September 18, 1988

with 16 episodes premiered on October 1, 1989

with 14 episodes premiered on January 6, 1991

with 13 episodes premiered on November 24, 1991

with 16 episodes premiered on January 3, 1993

with 14 episodes premiered on February 20, 1994

with 15 episodes premiered on November 27, 1994

with 12 episodes premiered on January 14, 1996

with 17 episodes premiered on October 6, 1996

with 19 episodes premiered on October 19, 1997

with 18 episodes premiered on October 11, 1998

with 17 episodes premiered on October 3, 1999

with 18 episodes premiered on October 8, 2000

with 16 episodes premiered on October 7, 2001

with 15 episodes premiered on October 13, 2002

with 17 episodes premiered on October 12, 2003

with 14 episodes premiered on October 14, 2004

with 18 episodes premiered on October 19, 2005

with 17 episodes premiered on October 18, 2006

with 11 episodes premiered on April 4, 2007

with 17 episodes premiered on January 4, 2008

with 16 episodes premiered on November 11, 2008

with 14 episodes premiered on October 28, 2009

with 14 episodes premiered on July 8, 2010

with 14 episodes premiered on August 1, 2011

with 10 episodes premiered on July 19, 2012

with 10 episodes premiered on May 17, 2013

with 10 episodes premiered on April 11, 2014

with 10 episodes premiered on February 24, 2015

with 9 episodes premiered on April 14, 2016

with 8 episodes premiered on March 20, 2017

with 8 episodes premiered on March 31, 2018

with 9 episodes premiered on April 7, 2019