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 | 24 |
Non-citable documents | 2000 | 20 |
Non-citable documents | 2001 | 20 |
Non-citable documents | 2002 | 19 |
Non-citable documents | 2003 | 22 |
Non-citable documents | 2004 | 26 |
Non-citable documents | 2005 | 36 |
Non-citable documents | 2006 | 43 |
Non-citable documents | 2007 | 55 |
Non-citable documents | 2008 | 45 |
Non-citable documents | 2009 | 36 |
Non-citable documents | 2010 | 23 |
Non-citable documents | 2011 | 19 |
Non-citable documents | 2012 | 20 |
Non-citable documents | 2013 | 23 |
Non-citable documents | 2014 | 36 |
Non-citable documents | 2015 | 42 |
Non-citable documents | 2016 | 64 |
Non-citable documents | 2017 | 69 |
Non-citable documents | 2018 | 54 |
Non-citable documents | 2019 | 22 |
Citable documents | 1999 | 323 |
Citable documents | 2000 | 371 |
Citable documents | 2001 | 209 |
Citable documents | 2002 | 171 |
Citable documents | 2003 | 135 |
Citable documents | 2004 | 144 |
Citable documents | 2005 | 149 |
Citable documents | 2006 | 144 |
Citable documents | 2007 | 133 |
Citable documents | 2008 | 132 |
Citable documents | 2009 | 134 |
Citable documents | 2010 | 132 |
Citable documents | 2011 | 140 |
Citable documents | 2012 | 141 |
Citable documents | 2013 | 159 |
Citable documents | 2014 | 153 |
Citable documents | 2015 | 140 |
Citable documents | 2016 | 135 |
Citable documents | 2017 | 132 |
Citable documents | 2018 | 98 |
Citable documents | 2019 | 45 |