| Subtotals |
| February 2007 |
4,715 |
| March 2007 |
848 |
| April 2007 |
952 |
| May 2007 |
782 |
| June 2007 |
1,120 |
| July 2007 |
986 |
| August 2007 |
1,109 |
| September 2007 |
1,019 |
| October 2007 |
1,087 |
| November 2007 |
1,108 |
| December 2007 |
1,220 |
| January 2008 |
1,376 |
| February 2008 |
1,282 |
| March 2008 |
1,537 |
| April 2008 |
1,366 |
| May 2008 |
1,363 |
| June 2008 |
1,407 |
| July 2008 |
1,568 |
| August 2008 |
1,550 |
| September 2008 |
1,441 |
| October 2008 |
1,554 |
| November 2008 |
1,527 |
| December 2008 |
1,621 |
| January 2009 |
1,797 |
| February 2009 |
1,244 |
| March 2009 |
2,181 |
| April 2009 |
1,903 |
| May 2009 |
1,888 |
| June 2009 |
1,996 |
| July 2009 |
2,077 |
| August 2009 |
1,995 |
| September 2009 |
2,042 |
| October 2009 |
1,976 |
| November 2009 |
2,026 |
| December 2009 |
1,743 |
| January 2010 |
2,586 |
| February 2010 |
2,000 |
| March 2010 |
1,443 |
| April 2010 |
3,012 |
| May 2010 |
2,625 |
| June 2010 |
1,749 |
| July 2010 |
2,696 |
| August 2010 |
2,161 |
| September 2010 |
2,345 |
| October 2010 |
4,833 |
| November 2010 |
2,636 |
| December 2010 |
2,484 |
| January 2011 |
2,754 |
| February 2011 |
2,423 |
| March 2011 |
2,563 |
| April 2011 |
2,479 |
| May 2011 |
2,440 |
| June 2011 |
2,608 |
| July 2011 |
2,574 |
| August 2011 |
2,844 |
| September 2011 |
3,089 |
| October 2011 |
2,609 |
| November 2011 |
2,801 |
| December 2011 |
2,678 |
| January 2012 |
2,997 |
| February 2012 |
2,734 |
| March 2012 |
2,868 |
| April 2012 |
3,000 |
| May 2012 |
2,934 |
| June 2012 |
2,874 |
| July 2012 |
3,000 |
| August 2012 |
3,290 |
| September 2012 |
2,788 |
| October 2012 |
2,839 |
| November 2012 |
3,000 |
| December 2012 |
3,162 |
| January 2013 |
3,356 |
| February 2013 |
2,902 |
| March 2013 |
3,098 |
| April 2013 |
3,315 |
| May 2013 |
3,132 |
| June 2013 |
3,182 |
| July 2013 |
3,063 |
| August 2013 |
3,245 |
| September 2013 |
2,859 |
| October 2013 |
3,305 |
| November 2013 |
3,050 |
| December 2013 |
3,084 |
| January 2014 |
3,434 |
| February 2014 |
3,155 |
| March 2014 |
3,420 |
| April 2014 |
3,228 |
| May 2014 |
3,395 |
| June 2014 |
3,121 |
| July 2014 |
3,293 |
| August 2014 |
3,374 |
| September 2014 |
3,337 |
| October 2014 |
3,399 |
| November 2014 |
3,433 |
| December 2014 |
3,494 |
| January 2015 |
3,720 |
| February 2015 |
3,594 |
| March 2015 |
4,037 |
| April 2015 |
4,031 |
| May 2015 |
4,094 |
| June 2015 |
4,187 |
| July 2015 |
4,390 |
| August 2015 |
4,435 |
| September 2015 |
4,142 |
| October 2015 |
4,747 |
| November 2015 |
4,079 |
| December 2015 |
4,432 |
| January 2016 |
4,990 |
| February 2016 |
4,495 |
| March 2016 |
4,828 |
| April 2016 |
4,676 |
| May 2016 |
4,801 |
| June 2016 |
4,200 |
| July 2016 |
4,285 |
| August 2016 |
4,844 |
| September 2016 |
4,710 |
| October 2016 |
4,641 |
| November 2016 |
4,975 |
| December 2016 |
5,362 |
| January 2017 |
5,828 |
| February 2017 |
5,168 |
| March 2017 |
5,585 |
| April 2017 |
5,443 |
| May 2017 |
5,943 |
| June 2017 |
5,763 |
| July 2017 |
5,874 |
| August 2017 |
6,083 |
| September 2017 |
5,849 |
| October 2017 |
6,860 |
| November 2017 |
6,266 |
| December 2017 |
7,248 |
| January 2018 |
5,149 |
| Undated articles |
8 |
|
