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 | 20 |
Non-citable documents | 2000 | 28 |
Non-citable documents | 2001 | 31 |
Non-citable documents | 2002 | 34 |
Non-citable documents | 2003 | 43 |
Non-citable documents | 2004 | 65 |
Non-citable documents | 2005 | 86 |
Non-citable documents | 2006 | 95 |
Non-citable documents | 2007 | 93 |
Non-citable documents | 2008 | 194 |
Non-citable documents | 2009 | 229 |
Non-citable documents | 2010 | 255 |
Non-citable documents | 2011 | 182 |
Non-citable documents | 2012 | 179 |
Non-citable documents | 2013 | 174 |
Non-citable documents | 2014 | 174 |
Non-citable documents | 2015 | 162 |
Non-citable documents | 2016 | 151 |
Non-citable documents | 2017 | 129 |
Non-citable documents | 2018 | 133 |
Non-citable documents | 2019 | 133 |
Non-citable documents | 2020 | 137 |
Non-citable documents | 2021 | 139 |
Non-citable documents | 2022 | 133 |
Citable documents | 1999 | 95 |
Citable documents | 2000 | 111 |
Citable documents | 2001 | 126 |
Citable documents | 2002 | 156 |
Citable documents | 2003 | 166 |
Citable documents | 2004 | 185 |
Citable documents | 2005 | 201 |
Citable documents | 2006 | 235 |
Citable documents | 2007 | 269 |
Citable documents | 2008 | 314 |
Citable documents | 2009 | 385 |
Citable documents | 2010 | 435 |
Citable documents | 2011 | 454 |
Citable documents | 2012 | 486 |
Citable documents | 2013 | 513 |
Citable documents | 2014 | 531 |
Citable documents | 2015 | 513 |
Citable documents | 2016 | 501 |
Citable documents | 2017 | 521 |
Citable documents | 2018 | 505 |
Citable documents | 2019 | 525 |
Citable documents | 2020 | 519 |
Citable documents | 2021 | 568 |
Citable documents | 2022 | 556 |