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 | 83 |
Non-citable documents | 2000 | 92 |
Non-citable documents | 2001 | 95 |
Non-citable documents | 2002 | 72 |
Non-citable documents | 2003 | 55 |
Non-citable documents | 2004 | 44 |
Non-citable documents | 2005 | 61 |
Non-citable documents | 2006 | 70 |
Non-citable documents | 2007 | 75 |
Non-citable documents | 2008 | 61 |
Non-citable documents | 2009 | 55 |
Non-citable documents | 2010 | 40 |
Non-citable documents | 2011 | 25 |
Non-citable documents | 2012 | 10 |
Non-citable documents | 2013 | 14 |
Non-citable documents | 2014 | 12 |
Non-citable documents | 2015 | 12 |
Non-citable documents | 2016 | 8 |
Non-citable documents | 2017 | 12 |
Non-citable documents | 2018 | 20 |
Non-citable documents | 2019 | 19 |
Non-citable documents | 2020 | 18 |
Non-citable documents | 2021 | 10 |
Citable documents | 1999 | 294 |
Citable documents | 2000 | 286 |
Citable documents | 2001 | 279 |
Citable documents | 2002 | 268 |
Citable documents | 2003 | 305 |
Citable documents | 2004 | 329 |
Citable documents | 2005 | 342 |
Citable documents | 2006 | 327 |
Citable documents | 2007 | 344 |
Citable documents | 2008 | 354 |
Citable documents | 2009 | 353 |
Citable documents | 2010 | 317 |
Citable documents | 2011 | 286 |
Citable documents | 2012 | 293 |
Citable documents | 2013 | 311 |
Citable documents | 2014 | 322 |
Citable documents | 2015 | 303 |
Citable documents | 2016 | 279 |
Citable documents | 2017 | 267 |
Citable documents | 2018 | 256 |
Citable documents | 2019 | 263 |
Citable documents | 2020 | 256 |
Citable documents | 2021 | 265 |