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 | 6 |
Non-citable documents | 2000 | 17 |
Non-citable documents | 2001 | 21 |
Non-citable documents | 2002 | 26 |
Non-citable documents | 2003 | 24 |
Non-citable documents | 2004 | 28 |
Non-citable documents | 2005 | 29 |
Non-citable documents | 2006 | 32 |
Non-citable documents | 2007 | 31 |
Non-citable documents | 2008 | 27 |
Non-citable documents | 2009 | 21 |
Non-citable documents | 2010 | 23 |
Non-citable documents | 2011 | 26 |
Non-citable documents | 2012 | 21 |
Non-citable documents | 2013 | 12 |
Non-citable documents | 2014 | 13 |
Non-citable documents | 2015 | 39 |
Non-citable documents | 2016 | 61 |
Non-citable documents | 2017 | 66 |
Non-citable documents | 2018 | 67 |
Non-citable documents | 2019 | 43 |
Citable documents | 1999 | 140 |
Citable documents | 2000 | 130 |
Citable documents | 2001 | 131 |
Citable documents | 2002 | 125 |
Citable documents | 2003 | 121 |
Citable documents | 2004 | 119 |
Citable documents | 2005 | 113 |
Citable documents | 2006 | 122 |
Citable documents | 2007 | 123 |
Citable documents | 2008 | 124 |
Citable documents | 2009 | 100 |
Citable documents | 2010 | 87 |
Citable documents | 2011 | 89 |
Citable documents | 2012 | 103 |
Citable documents | 2013 | 108 |
Citable documents | 2014 | 131 |
Citable documents | 2015 | 147 |
Citable documents | 2016 | 165 |
Citable documents | 2017 | 129 |
Citable documents | 2018 | 101 |
Citable documents | 2019 | 48 |