| Subtotals |
| February 2007 |
4,856 |
| March 2007 |
876 |
| April 2007 |
977 |
| May 2007 |
800 |
| June 2007 |
1,160 |
| July 2007 |
1,018 |
| August 2007 |
1,137 |
| September 2007 |
1,054 |
| October 2007 |
1,130 |
| November 2007 |
1,158 |
| December 2007 |
1,256 |
| January 2008 |
1,435 |
| February 2008 |
1,317 |
| March 2008 |
1,605 |
| April 2008 |
1,426 |
| May 2008 |
1,417 |
| June 2008 |
1,463 |
| July 2008 |
1,630 |
| August 2008 |
1,611 |
| September 2008 |
1,497 |
| October 2008 |
1,618 |
| November 2008 |
1,590 |
| December 2008 |
1,683 |
| January 2009 |
1,859 |
| February 2009 |
1,290 |
| March 2009 |
2,254 |
| April 2009 |
1,977 |
| May 2009 |
1,940 |
| June 2009 |
2,081 |
| July 2009 |
2,159 |
| August 2009 |
2,065 |
| September 2009 |
2,126 |
| October 2009 |
2,058 |
| November 2009 |
2,098 |
| December 2009 |
1,809 |
| January 2010 |
2,679 |
| February 2010 |
2,073 |
| March 2010 |
1,502 |
| April 2010 |
3,141 |
| May 2010 |
2,710 |
| June 2010 |
1,817 |
| July 2010 |
2,804 |
| August 2010 |
2,239 |
| September 2010 |
2,444 |
| October 2010 |
4,911 |
| November 2010 |
2,748 |
| December 2010 |
2,563 |
| January 2011 |
2,870 |
| February 2011 |
2,516 |
| March 2011 |
2,646 |
| April 2011 |
2,580 |
| May 2011 |
2,542 |
| June 2011 |
2,722 |
| July 2011 |
2,661 |
| August 2011 |
2,995 |
| September 2011 |
3,207 |
| October 2011 |
2,724 |
| November 2011 |
2,917 |
| December 2011 |
2,794 |
| January 2012 |
3,116 |
| February 2012 |
2,862 |
| March 2012 |
2,984 |
| April 2012 |
3,122 |
| May 2012 |
3,037 |
| June 2012 |
2,998 |
| July 2012 |
3,129 |
| August 2012 |
3,434 |
| September 2012 |
2,921 |
| October 2012 |
2,990 |
| November 2012 |
3,142 |
| December 2012 |
3,300 |
| January 2013 |
3,495 |
| February 2013 |
3,028 |
| March 2013 |
3,227 |
| April 2013 |
3,436 |
| May 2013 |
3,272 |
| June 2013 |
3,337 |
| July 2013 |
3,200 |
| August 2013 |
3,383 |
| September 2013 |
3,008 |
| October 2013 |
3,450 |
| November 2013 |
3,208 |
| December 2013 |
3,260 |
| January 2014 |
3,601 |
| February 2014 |
3,324 |
| March 2014 |
3,591 |
| April 2014 |
3,399 |
| May 2014 |
3,557 |
| June 2014 |
3,271 |
| July 2014 |
3,476 |
| August 2014 |
3,533 |
| September 2014 |
3,530 |
| October 2014 |
3,565 |
| November 2014 |
3,600 |
| December 2014 |
3,664 |
| January 2015 |
3,942 |
| February 2015 |
3,817 |
| March 2015 |
4,257 |
| April 2015 |
4,255 |
| May 2015 |
4,325 |
| June 2015 |
4,426 |
| July 2015 |
4,665 |
| August 2015 |
4,701 |
| September 2015 |
4,433 |
| October 2015 |
5,092 |
| November 2015 |
4,368 |
| December 2015 |
4,738 |
| January 2016 |
5,326 |
| February 2016 |
4,816 |
| March 2016 |
5,132 |
| April 2016 |
4,971 |
| May 2016 |
5,145 |
| June 2016 |
4,556 |
| July 2016 |
4,639 |
| August 2016 |
5,218 |
| September 2016 |
5,039 |
| October 2016 |
5,038 |
| November 2016 |
5,385 |
| December 2016 |
5,811 |
| January 2017 |
6,326 |
| February 2017 |
5,637 |
| March 2017 |
6,108 |
| April 2017 |
6,099 |
| May 2017 |
6,618 |
| June 2017 |
6,479 |
| July 2017 |
6,793 |
| August 2017 |
7,411 |
| Undated articles |
8 |
|
