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 | 412 |
Non-citable documents | 2000 | 416 |
Non-citable documents | 2001 | 402 |
Non-citable documents | 2002 | 409 |
Non-citable documents | 2003 | 396 |
Non-citable documents | 2004 | 410 |
Non-citable documents | 2005 | 376 |
Non-citable documents | 2006 | 360 |
Non-citable documents | 2007 | 354 |
Non-citable documents | 2008 | 353 |
Non-citable documents | 2009 | 335 |
Non-citable documents | 2010 | 321 |
Non-citable documents | 2011 | 283 |
Non-citable documents | 2012 | 284 |
Non-citable documents | 2013 | 263 |
Non-citable documents | 2014 | 268 |
Non-citable documents | 2015 | 277 |
Non-citable documents | 2016 | 258 |
Non-citable documents | 2017 | 263 |
Non-citable documents | 2018 | 250 |
Non-citable documents | 2019 | 222 |
Non-citable documents | 2020 | 201 |
Non-citable documents | 2021 | 163 |
Non-citable documents | 2022 | 167 |
Non-citable documents | 2023 | 170 |
Citable documents | 1999 | 604 |
Citable documents | 2000 | 539 |
Citable documents | 2001 | 522 |
Citable documents | 2002 | 533 |
Citable documents | 2003 | 522 |
Citable documents | 2004 | 502 |
Citable documents | 2005 | 487 |
Citable documents | 2006 | 516 |
Citable documents | 2007 | 545 |
Citable documents | 2008 | 610 |
Citable documents | 2009 | 599 |
Citable documents | 2010 | 607 |
Citable documents | 2011 | 560 |
Citable documents | 2012 | 552 |
Citable documents | 2013 | 521 |
Citable documents | 2014 | 525 |
Citable documents | 2015 | 509 |
Citable documents | 2016 | 519 |
Citable documents | 2017 | 515 |
Citable documents | 2018 | 501 |
Citable documents | 2019 | 440 |
Citable documents | 2020 | 367 |
Citable documents | 2021 | 343 |
Citable documents | 2022 | 342 |
Citable documents | 2023 | 334 |