Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.
Documents | Year | Value |
Non-citable documents | 1999 | 5 |
Non-citable documents | 2000 | 10 |
Non-citable documents | 2001 | 10 |
Non-citable documents | 2002 | 12 |
Non-citable documents | 2003 | 6 |
Non-citable documents | 2004 | 3 |
Non-citable documents | 2005 | 1 |
Non-citable documents | 2006 | 1 |
Non-citable documents | 2007 | 8 |
Non-citable documents | 2008 | 17 |
Non-citable documents | 2009 | 29 |
Non-citable documents | 2010 | 36 |
Non-citable documents | 2011 | 28 |
Non-citable documents | 2012 | 31 |
Non-citable documents | 2013 | 24 |
Non-citable documents | 2014 | 40 |
Non-citable documents | 2015 | 28 |
Non-citable documents | 2016 | 29 |
Non-citable documents | 2017 | 29 |
Non-citable documents | 2018 | 38 |
Non-citable documents | 2019 | 37 |
Citable documents | 1999 | 466 |
Citable documents | 2000 | 444 |
Citable documents | 2001 | 444 |
Citable documents | 2002 | 499 |
Citable documents | 2003 | 480 |
Citable documents | 2004 | 461 |
Citable documents | 2005 | 455 |
Citable documents | 2006 | 488 |
Citable documents | 2007 | 560 |
Citable documents | 2008 | 585 |
Citable documents | 2009 | 673 |
Citable documents | 2010 | 739 |
Citable documents | 2011 | 797 |
Citable documents | 2012 | 878 |
Citable documents | 2013 | 874 |
Citable documents | 2014 | 938 |
Citable documents | 2015 | 879 |
Citable documents | 2016 | 875 |
Citable documents | 2017 | 828 |
Citable documents | 2018 | 798 |
Citable documents | 2019 | 749 |