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 | 3 |
Non-citable documents | 2000 | 8 |
Non-citable documents | 2001 | 19 |
Non-citable documents | 2002 | 29 |
Non-citable documents | 2003 | 37 |
Non-citable documents | 2004 | 42 |
Non-citable documents | 2005 | 39 |
Non-citable documents | 2006 | 25 |
Non-citable documents | 2007 | 8 |
Non-citable documents | 2008 | 1 |
Non-citable documents | 2009 | 13 |
Non-citable documents | 2010 | 25 |
Non-citable documents | 2011 | 36 |
Non-citable documents | 2012 | 35 |
Non-citable documents | 2013 | 28 |
Non-citable documents | 2014 | 25 |
Non-citable documents | 2015 | 17 |
Non-citable documents | 2016 | 18 |
Non-citable documents | 2017 | 16 |
Non-citable documents | 2018 | 18 |
Non-citable documents | 2019 | 22 |
Non-citable documents | 2020 | 15 |
Non-citable documents | 2021 | 10 |
Citable documents | 1999 | 413 |
Citable documents | 2000 | 376 |
Citable documents | 2001 | 350 |
Citable documents | 2002 | 351 |
Citable documents | 2003 | 343 |
Citable documents | 2004 | 345 |
Citable documents | 2005 | 356 |
Citable documents | 2006 | 388 |
Citable documents | 2007 | 397 |
Citable documents | 2008 | 395 |
Citable documents | 2009 | 408 |
Citable documents | 2010 | 423 |
Citable documents | 2011 | 438 |
Citable documents | 2012 | 440 |
Citable documents | 2013 | 427 |
Citable documents | 2014 | 410 |
Citable documents | 2015 | 402 |
Citable documents | 2016 | 425 |
Citable documents | 2017 | 429 |
Citable documents | 2018 | 379 |
Citable documents | 2019 | 379 |
Citable documents | 2020 | 246 |
Citable documents | 2021 | 157 |