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 | 204 |
Non-citable documents | 2000 | 227 |
Non-citable documents | 2001 | 215 |
Non-citable documents | 2002 | 230 |
Non-citable documents | 2003 | 204 |
Non-citable documents | 2004 | 196 |
Non-citable documents | 2005 | 202 |
Non-citable documents | 2006 | 234 |
Non-citable documents | 2007 | 288 |
Non-citable documents | 2008 | 327 |
Non-citable documents | 2009 | 384 |
Non-citable documents | 2010 | 376 |
Non-citable documents | 2011 | 332 |
Non-citable documents | 2012 | 386 |
Non-citable documents | 2013 | 417 |
Non-citable documents | 2014 | 486 |
Non-citable documents | 2015 | 424 |
Non-citable documents | 2016 | 388 |
Non-citable documents | 2017 | 319 |
Non-citable documents | 2018 | 258 |
Non-citable documents | 2019 | 249 |
Non-citable documents | 2020 | 214 |
Non-citable documents | 2021 | 197 |
Non-citable documents | 2022 | 166 |
Citable documents | 1999 | 1797 |
Citable documents | 2000 | 1721 |
Citable documents | 2001 | 1707 |
Citable documents | 2002 | 1303 |
Citable documents | 2003 | 994 |
Citable documents | 2004 | 633 |
Citable documents | 2005 | 647 |
Citable documents | 2006 | 608 |
Citable documents | 2007 | 557 |
Citable documents | 2008 | 529 |
Citable documents | 2009 | 548 |
Citable documents | 2010 | 586 |
Citable documents | 2011 | 626 |
Citable documents | 2012 | 597 |
Citable documents | 2013 | 553 |
Citable documents | 2014 | 515 |
Citable documents | 2015 | 520 |
Citable documents | 2016 | 535 |
Citable documents | 2017 | 529 |
Citable documents | 2018 | 491 |
Citable documents | 2019 | 471 |
Citable documents | 2020 | 468 |
Citable documents | 2021 | 465 |
Citable documents | 2022 | 473 |