2018

4 albums

2017

5 albums

2016

7 albums

2015

6 albums

2014

8 albums

2013

9 albums

2012

24 albums

2011

30 albums

2010

43 albums

2009

30 albums

2008

36 albums

2007

25 albums

2006

18 albums

2005

16 albums

2004

6 albums

2003

5 albums