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 | 11 |
Non-citable documents | 2000 | 18 |
Non-citable documents | 2001 | 21 |
Non-citable documents | 2002 | 33 |
Non-citable documents | 2003 | 34 |
Non-citable documents | 2004 | 31 |
Non-citable documents | 2005 | 28 |
Non-citable documents | 2006 | 36 |
Non-citable documents | 2007 | 40 |
Non-citable documents | 2008 | 31 |
Non-citable documents | 2009 | 25 |
Non-citable documents | 2010 | 33 |
Non-citable documents | 2011 | 42 |
Non-citable documents | 2012 | 47 |
Non-citable documents | 2013 | 45 |
Non-citable documents | 2014 | 67 |
Non-citable documents | 2015 | 83 |
Non-citable documents | 2016 | 85 |
Non-citable documents | 2017 | 52 |
Non-citable documents | 2018 | 21 |
Non-citable documents | 2019 | 6 |
Citable documents | 1999 | 125 |
Citable documents | 2000 | 213 |
Citable documents | 2001 | 274 |
Citable documents | 2002 | 278 |
Citable documents | 2003 | 274 |
Citable documents | 2004 | 267 |
Citable documents | 2005 | 278 |
Citable documents | 2006 | 284 |
Citable documents | 2007 | 278 |
Citable documents | 2008 | 279 |
Citable documents | 2009 | 283 |
Citable documents | 2010 | 295 |
Citable documents | 2011 | 303 |
Citable documents | 2012 | 309 |
Citable documents | 2013 | 301 |
Citable documents | 2014 | 268 |
Citable documents | 2015 | 240 |
Citable documents | 2016 | 218 |
Citable documents | 2017 | 206 |
Citable documents | 2018 | 134 |
Citable documents | 2019 | 58 |