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 | 176 |
Non-citable documents | 2000 | 146 |
Non-citable documents | 2001 | 128 |
Non-citable documents | 2002 | 165 |
Non-citable documents | 2003 | 160 |
Non-citable documents | 2004 | 205 |
Non-citable documents | 2005 | 224 |
Non-citable documents | 2006 | 279 |
Non-citable documents | 2007 | 281 |
Non-citable documents | 2008 | 281 |
Non-citable documents | 2009 | 288 |
Non-citable documents | 2010 | 263 |
Non-citable documents | 2011 | 249 |
Non-citable documents | 2012 | 251 |
Non-citable documents | 2013 | 243 |
Non-citable documents | 2014 | 231 |
Non-citable documents | 2015 | 176 |
Non-citable documents | 2016 | 184 |
Non-citable documents | 2017 | 174 |
Non-citable documents | 2018 | 158 |
Non-citable documents | 2019 | 139 |
Non-citable documents | 2020 | 121 |
Non-citable documents | 2021 | 115 |
Non-citable documents | 2022 | 103 |
Non-citable documents | 2023 | 88 |
Citable documents | 1999 | 601 |
Citable documents | 2000 | 573 |
Citable documents | 2001 | 594 |
Citable documents | 2002 | 596 |
Citable documents | 2003 | 638 |
Citable documents | 2004 | 639 |
Citable documents | 2005 | 663 |
Citable documents | 2006 | 690 |
Citable documents | 2007 | 692 |
Citable documents | 2008 | 666 |
Citable documents | 2009 | 559 |
Citable documents | 2010 | 489 |
Citable documents | 2011 | 405 |
Citable documents | 2012 | 363 |
Citable documents | 2013 | 338 |
Citable documents | 2014 | 340 |
Citable documents | 2015 | 378 |
Citable documents | 2016 | 391 |
Citable documents | 2017 | 403 |
Citable documents | 2018 | 409 |
Citable documents | 2019 | 415 |
Citable documents | 2020 | 409 |
Citable documents | 2021 | 383 |
Citable documents | 2022 | 356 |
Citable documents | 2023 | 369 |