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 | 451 |
Non-citable documents | 2000 | 482 |
Non-citable documents | 2001 | 465 |
Non-citable documents | 2002 | 563 |
Non-citable documents | 2003 | 636 |
Non-citable documents | 2004 | 779 |
Non-citable documents | 2005 | 838 |
Non-citable documents | 2006 | 881 |
Non-citable documents | 2007 | 696 |
Non-citable documents | 2008 | 522 |
Non-citable documents | 2009 | 474 |
Non-citable documents | 2010 | 569 |
Non-citable documents | 2011 | 641 |
Non-citable documents | 2012 | 588 |
Non-citable documents | 2013 | 566 |
Non-citable documents | 2014 | 512 |
Non-citable documents | 2015 | 517 |
Non-citable documents | 2016 | 484 |
Non-citable documents | 2017 | 446 |
Non-citable documents | 2018 | 380 |
Non-citable documents | 2019 | 286 |
Non-citable documents | 2020 | 224 |
Non-citable documents | 2021 | 169 |
Non-citable documents | 2022 | 193 |
Citable documents | 1999 | 774 |
Citable documents | 2000 | 837 |
Citable documents | 2001 | 866 |
Citable documents | 2002 | 797 |
Citable documents | 2003 | 642 |
Citable documents | 2004 | 537 |
Citable documents | 2005 | 533 |
Citable documents | 2006 | 555 |
Citable documents | 2007 | 640 |
Citable documents | 2008 | 708 |
Citable documents | 2009 | 696 |
Citable documents | 2010 | 586 |
Citable documents | 2011 | 510 |
Citable documents | 2012 | 509 |
Citable documents | 2013 | 496 |
Citable documents | 2014 | 500 |
Citable documents | 2015 | 517 |
Citable documents | 2016 | 567 |
Citable documents | 2017 | 542 |
Citable documents | 2018 | 515 |
Citable documents | 2019 | 471 |
Citable documents | 2020 | 457 |
Citable documents | 2021 | 418 |
Citable documents | 2022 | 463 |