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 | 52 |
Non-citable documents | 2000 | 54 |
Non-citable documents | 2001 | 46 |
Non-citable documents | 2002 | 46 |
Non-citable documents | 2003 | 32 |
Non-citable documents | 2004 | 35 |
Non-citable documents | 2005 | 37 |
Non-citable documents | 2006 | 41 |
Non-citable documents | 2007 | 39 |
Non-citable documents | 2008 | 38 |
Non-citable documents | 2009 | 48 |
Non-citable documents | 2010 | 53 |
Non-citable documents | 2011 | 52 |
Non-citable documents | 2012 | 37 |
Non-citable documents | 2013 | 32 |
Non-citable documents | 2014 | 46 |
Non-citable documents | 2015 | 53 |
Non-citable documents | 2016 | 61 |
Non-citable documents | 2017 | 40 |
Non-citable documents | 2018 | 27 |
Non-citable documents | 2019 | 8 |
Non-citable documents | 2020 | 3 |
Non-citable documents | 2021 | 0 |
Citable documents | 1999 | 313 |
Citable documents | 2000 | 303 |
Citable documents | 2001 | 322 |
Citable documents | 2002 | 320 |
Citable documents | 2003 | 329 |
Citable documents | 2004 | 297 |
Citable documents | 2005 | 304 |
Citable documents | 2006 | 294 |
Citable documents | 2007 | 298 |
Citable documents | 2008 | 357 |
Citable documents | 2009 | 402 |
Citable documents | 2010 | 444 |
Citable documents | 2011 | 395 |
Citable documents | 2012 | 388 |
Citable documents | 2013 | 379 |
Citable documents | 2014 | 380 |
Citable documents | 2015 | 397 |
Citable documents | 2016 | 479 |
Citable documents | 2017 | 525 |
Citable documents | 2018 | 491 |
Citable documents | 2019 | 393 |
Citable documents | 2020 | 232 |
Citable documents | 2021 | 113 |