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 | 19 |
Non-citable documents | 2001 | 39 |
Non-citable documents | 2002 | 69 |
Non-citable documents | 2003 | 81 |
Non-citable documents | 2004 | 87 |
Non-citable documents | 2005 | 81 |
Non-citable documents | 2006 | 81 |
Non-citable documents | 2007 | 90 |
Non-citable documents | 2008 | 114 |
Non-citable documents | 2009 | 156 |
Non-citable documents | 2010 | 143 |
Non-citable documents | 2011 | 92 |
Non-citable documents | 2012 | 22 |
Non-citable documents | 2013 | 3 |
Non-citable documents | 2014 | 7 |
Non-citable documents | 2015 | 9 |
Non-citable documents | 2016 | 7 |
Non-citable documents | 2017 | 3 |
Non-citable documents | 2018 | 1 |
Citable documents | 1999 | 52 |
Citable documents | 2000 | 133 |
Citable documents | 2001 | 289 |
Citable documents | 2002 | 340 |
Citable documents | 2003 | 318 |
Citable documents | 2004 | 246 |
Citable documents | 2005 | 212 |
Citable documents | 2006 | 229 |
Citable documents | 2007 | 211 |
Citable documents | 2008 | 239 |
Citable documents | 2009 | 279 |
Citable documents | 2010 | 253 |
Citable documents | 2011 | 159 |
Citable documents | 2012 | 43 |
Citable documents | 2013 | 28 |
Citable documents | 2014 | 44 |
Citable documents | 2015 | 81 |
Citable documents | 2016 | 57 |
Citable documents | 2017 | 38 |
Citable documents | 2018 | 1 |