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 | 46 |
Non-citable documents | 2000 | 52 |
Non-citable documents | 2001 | 58 |
Non-citable documents | 2002 | 67 |
Non-citable documents | 2003 | 70 |
Non-citable documents | 2004 | 76 |
Non-citable documents | 2005 | 81 |
Non-citable documents | 2006 | 108 |
Non-citable documents | 2007 | 142 |
Non-citable documents | 2008 | 231 |
Non-citable documents | 2009 | 270 |
Non-citable documents | 2010 | 280 |
Non-citable documents | 2011 | 252 |
Non-citable documents | 2012 | 240 |
Non-citable documents | 2013 | 217 |
Non-citable documents | 2014 | 186 |
Non-citable documents | 2015 | 152 |
Non-citable documents | 2016 | 133 |
Non-citable documents | 2017 | 102 |
Non-citable documents | 2018 | 84 |
Non-citable documents | 2019 | 71 |
Non-citable documents | 2020 | 78 |
Non-citable documents | 2021 | 97 |
Non-citable documents | 2022 | 168 |
Citable documents | 1999 | 492 |
Citable documents | 2000 | 455 |
Citable documents | 2001 | 445 |
Citable documents | 2002 | 473 |
Citable documents | 2003 | 501 |
Citable documents | 2004 | 547 |
Citable documents | 2005 | 591 |
Citable documents | 2006 | 711 |
Citable documents | 2007 | 787 |
Citable documents | 2008 | 869 |
Citable documents | 2009 | 844 |
Citable documents | 2010 | 804 |
Citable documents | 2011 | 765 |
Citable documents | 2012 | 677 |
Citable documents | 2013 | 614 |
Citable documents | 2014 | 528 |
Citable documents | 2015 | 534 |
Citable documents | 2016 | 535 |
Citable documents | 2017 | 479 |
Citable documents | 2018 | 381 |
Citable documents | 2019 | 296 |
Citable documents | 2020 | 286 |
Citable documents | 2021 | 363 |
Citable documents | 2022 | 1494 |