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 | 4624 |
Non-citable documents | 2000 | 4324 |
Non-citable documents | 2001 | 4246 |
Non-citable documents | 2002 | 4121 |
Non-citable documents | 2003 | 3875 |
Non-citable documents | 2004 | 3695 |
Non-citable documents | 2005 | 3586 |
Non-citable documents | 2006 | 3459 |
Non-citable documents | 2007 | 3322 |
Non-citable documents | 2008 | 3041 |
Non-citable documents | 2009 | 3822 |
Non-citable documents | 2010 | 4280 |
Non-citable documents | 2011 | 4931 |
Non-citable documents | 2012 | 5115 |
Non-citable documents | 2013 | 6041 |
Non-citable documents | 2014 | 7170 |
Non-citable documents | 2015 | 7690 |
Non-citable documents | 2016 | 7674 |
Non-citable documents | 2017 | 7151 |
Non-citable documents | 2018 | 6554 |
Non-citable documents | 2019 | 5437 |
Non-citable documents | 2020 | 4394 |
Non-citable documents | 2021 | 3589 |
Non-citable documents | 2022 | 3474 |
Non-citable documents | 2023 | 3691 |
Citable documents | 1999 | 5450 |
Citable documents | 2000 | 5627 |
Citable documents | 2001 | 5980 |
Citable documents | 2002 | 6249 |
Citable documents | 2003 | 6409 |
Citable documents | 2004 | 7045 |
Citable documents | 2005 | 7249 |
Citable documents | 2006 | 6992 |
Citable documents | 2007 | 6259 |
Citable documents | 2008 | 5356 |
Citable documents | 2009 | 4466 |
Citable documents | 2010 | 4028 |
Citable documents | 2011 | 3968 |
Citable documents | 2012 | 3811 |
Citable documents | 2013 | 3625 |
Citable documents | 2014 | 3166 |
Citable documents | 2015 | 2960 |
Citable documents | 2016 | 2740 |
Citable documents | 2017 | 2689 |
Citable documents | 2018 | 2942 |
Citable documents | 2019 | 3347 |
Citable documents | 2020 | 4166 |
Citable documents | 2021 | 4924 |
Citable documents | 2022 | 5119 |
Citable documents | 2023 | 4956 |