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 | 145 |
Non-citable documents | 2000 | 151 |
Non-citable documents | 2001 | 112 |
Non-citable documents | 2002 | 108 |
Non-citable documents | 2003 | 85 |
Non-citable documents | 2004 | 103 |
Non-citable documents | 2005 | 95 |
Non-citable documents | 2006 | 98 |
Non-citable documents | 2007 | 87 |
Non-citable documents | 2008 | 83 |
Non-citable documents | 2009 | 84 |
Non-citable documents | 2010 | 83 |
Non-citable documents | 2011 | 70 |
Non-citable documents | 2012 | 54 |
Non-citable documents | 2013 | 37 |
Non-citable documents | 2014 | 26 |
Non-citable documents | 2015 | 22 |
Non-citable documents | 2016 | 23 |
Non-citable documents | 2017 | 26 |
Non-citable documents | 2018 | 31 |
Non-citable documents | 2019 | 27 |
Non-citable documents | 2020 | 39 |
Non-citable documents | 2021 | 44 |
Non-citable documents | 2022 | 52 |
Non-citable documents | 2023 | 48 |
Citable documents | 1999 | 412 |
Citable documents | 2000 | 370 |
Citable documents | 2001 | 427 |
Citable documents | 2002 | 449 |
Citable documents | 2003 | 498 |
Citable documents | 2004 | 462 |
Citable documents | 2005 | 459 |
Citable documents | 2006 | 450 |
Citable documents | 2007 | 443 |
Citable documents | 2008 | 418 |
Citable documents | 2009 | 426 |
Citable documents | 2010 | 473 |
Citable documents | 2011 | 520 |
Citable documents | 2012 | 530 |
Citable documents | 2013 | 485 |
Citable documents | 2014 | 464 |
Citable documents | 2015 | 421 |
Citable documents | 2016 | 396 |
Citable documents | 2017 | 367 |
Citable documents | 2018 | 362 |
Citable documents | 2019 | 357 |
Citable documents | 2020 | 326 |
Citable documents | 2021 | 309 |
Citable documents | 2022 | 300 |
Citable documents | 2023 | 291 |