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 | 84 |
Non-citable documents | 2000 | 86 |
Non-citable documents | 2001 | 98 |
Non-citable documents | 2002 | 79 |
Non-citable documents | 2003 | 61 |
Non-citable documents | 2004 | 46 |
Non-citable documents | 2005 | 49 |
Non-citable documents | 2006 | 42 |
Non-citable documents | 2007 | 51 |
Non-citable documents | 2008 | 83 |
Non-citable documents | 2009 | 120 |
Non-citable documents | 2010 | 144 |
Non-citable documents | 2011 | 167 |
Non-citable documents | 2012 | 221 |
Non-citable documents | 2013 | 273 |
Non-citable documents | 2014 | 300 |
Non-citable documents | 2015 | 287 |
Non-citable documents | 2016 | 287 |
Non-citable documents | 2017 | 321 |
Non-citable documents | 2018 | 354 |
Non-citable documents | 2019 | 373 |
Non-citable documents | 2020 | 358 |
Non-citable documents | 2021 | 342 |
Non-citable documents | 2022 | 338 |
Citable documents | 1999 | 933 |
Citable documents | 2000 | 1029 |
Citable documents | 2001 | 947 |
Citable documents | 2002 | 900 |
Citable documents | 2003 | 718 |
Citable documents | 2004 | 772 |
Citable documents | 2005 | 827 |
Citable documents | 2006 | 931 |
Citable documents | 2007 | 961 |
Citable documents | 2008 | 1007 |
Citable documents | 2009 | 969 |
Citable documents | 2010 | 945 |
Citable documents | 2011 | 914 |
Citable documents | 2012 | 917 |
Citable documents | 2013 | 866 |
Citable documents | 2014 | 789 |
Citable documents | 2015 | 702 |
Citable documents | 2016 | 639 |
Citable documents | 2017 | 590 |
Citable documents | 2018 | 557 |
Citable documents | 2019 | 543 |
Citable documents | 2020 | 523 |
Citable documents | 2021 | 519 |
Citable documents | 2022 | 521 |