with 2 episodes premiered on March 31, 1985

with 2 episodes premiered on April 7, 1986

with 2 episodes premiered on March 29, 1987

with 4 episodes premiered on January 24, 1988

with 4 episodes premiered on January 15, 1989

with 4 episodes premiered on January 21, 1990

with 5 episodes premiered on January 19, 1991

with 4 episodes premiered on January 19, 1992

with 5 episodes premiered on January 24, 1993

with 5 episodes premiered on January 22, 1994

with 10 episodes premiered on January 22, 1995

with 12 episodes premiered on January 21, 1996

with 13 episodes premiered on January 19, 1997

with 13 episodes premiered on January 18, 1998

with 14 episodes premiered on January 25, 1999

with 14 episodes premiered on January 23, 2000

with 14 episodes premiered on January 21, 2001

with 15 episodes premiered on January 20, 2002

with 13 episodes premiered on January 19, 2003

with 14 episodes premiered on January 26, 2004

with 15 episodes premiered on January 9, 2005

with 16 episodes premiered on January 8, 2006

with 15 episodes premiered on January 7, 2007

with 14 episodes premiered on January 26, 2008

with 14 episodes premiered on January 25, 2009

with 13 episodes premiered on January 31, 2010

with 13 episodes premiered on January 30, 2011

with 12 episodes premiered on January 29, 2012

with 12 episodes premiered on January 27, 2013

with 12 episodes premiered on January 26, 2014

with 17 episodes premiered on January 26, 2015

with 16 episodes premiered on January 24, 2016

with 16 episodes premiered on January 29, 2017

with 16 episodes premiered on January 28, 2018

with 17 episodes premiered on January 27, 2019

with 14 episodes premiered on January 26, 2020

with 14 episodes premiered on January 26, 2021

with 15 episodes premiered on January 1, 2022

with 14 episodes premiered on January 28, 2023

with 14 episodes premiered on January 27, 2024