Season 1

31 episodes

2001

Season 2

39 episodes

2002

Season 3

38 episodes

2003

Season 4

37 episodes

2004

Season 5

37 episodes

2005

Season 6

35 episodes

2006

Season 7

37 episodes

2007

Season 8

38 episodes

2008

Season 9

36 episodes

2009

Season 10

35 episodes

2010

Season 11

33 episodes

2011

Season 12

32 episodes

2012

Season 13

31 episodes

2013

Season 14

38 episodes

2014

Season 15

1 episodes

2015

Season 16

Season 17

Season 18

Season 19

Season 20