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 | 14 |
Non-citable documents | 2000 | 11 |
Non-citable documents | 2001 | 13 |
Non-citable documents | 2002 | 18 |
Non-citable documents | 2003 | 20 |
Non-citable documents | 2004 | 20 |
Non-citable documents | 2005 | 16 |
Non-citable documents | 2006 | 15 |
Non-citable documents | 2007 | 14 |
Non-citable documents | 2008 | 13 |
Non-citable documents | 2009 | 14 |
Non-citable documents | 2010 | 13 |
Non-citable documents | 2011 | 14 |
Non-citable documents | 2012 | 15 |
Non-citable documents | 2013 | 16 |
Non-citable documents | 2014 | 16 |
Non-citable documents | 2015 | 12 |
Non-citable documents | 2016 | 9 |
Non-citable documents | 2017 | 5 |
Non-citable documents | 2018 | 3 |
Non-citable documents | 2019 | 1 |
Citable documents | 1999 | 166 |
Citable documents | 2000 | 171 |
Citable documents | 2001 | 169 |
Citable documents | 2002 | 181 |
Citable documents | 2003 | 193 |
Citable documents | 2004 | 190 |
Citable documents | 2005 | 180 |
Citable documents | 2006 | 170 |
Citable documents | 2007 | 154 |
Citable documents | 2008 | 150 |
Citable documents | 2009 | 146 |
Citable documents | 2010 | 164 |
Citable documents | 2011 | 201 |
Citable documents | 2012 | 232 |
Citable documents | 2013 | 247 |
Citable documents | 2014 | 229 |
Citable documents | 2015 | 224 |
Citable documents | 2016 | 221 |
Citable documents | 2017 | 185 |
Citable documents | 2018 | 107 |
Citable documents | 2019 | 34 |