- 2007 to 2007 602
- 2008 to 2008 600
- 2009 to 2009 652
- 2010 to 2010 704
- 2011 to 2011 812
- 2012 to 2012 923
- 2013 to 2013 982
- 2014 to 2014 1,038
- 2015 to 2015 1,141
- 2016 to 2016 1,231
- 2017 to 2017 1,255
- 2018 to 2018 1,274
- 2019 to 2019 1,368
- 2020 to 2020 1,625