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 | 1 |
Non-citable documents | 2000 | 1 |
Non-citable documents | 2001 | 7 |
Non-citable documents | 2002 | 16 |
Non-citable documents | 2003 | 16 |
Non-citable documents | 2004 | 15 |
Non-citable documents | 2005 | 11 |
Non-citable documents | 2006 | 15 |
Non-citable documents | 2007 | 33 |
Non-citable documents | 2008 | 39 |
Non-citable documents | 2009 | 42 |
Non-citable documents | 2010 | 30 |
Non-citable documents | 2011 | 35 |
Non-citable documents | 2012 | 34 |
Non-citable documents | 2013 | 34 |
Non-citable documents | 2014 | 37 |
Non-citable documents | 2015 | 37 |
Non-citable documents | 2016 | 32 |
Non-citable documents | 2017 | 19 |
Non-citable documents | 2018 | 18 |
Non-citable documents | 2019 | 14 |
Citable documents | 1999 | 487 |
Citable documents | 2000 | 503 |
Citable documents | 2001 | 499 |
Citable documents | 2002 | 495 |
Citable documents | 2003 | 507 |
Citable documents | 2004 | 533 |
Citable documents | 2005 | 490 |
Citable documents | 2006 | 454 |
Citable documents | 2007 | 578 |
Citable documents | 2008 | 708 |
Citable documents | 2009 | 791 |
Citable documents | 2010 | 738 |
Citable documents | 2011 | 773 |
Citable documents | 2012 | 809 |
Citable documents | 2013 | 869 |
Citable documents | 2014 | 1044 |
Citable documents | 2015 | 936 |
Citable documents | 2016 | 935 |
Citable documents | 2017 | 902 |
Citable documents | 2018 | 1100 |
Citable documents | 2019 | 1183 |