2003

2 albums

2004

7 albums

2005

11 albums

2007

5 albums

2008

15 albums

2009

16 albums

2010

6 albums

2011

16 albums

2012

19 albums

2013

22 albums

2014

22 albums

2015

15 albums

2016

9 albums

2017

14 albums

2018

11 albums