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 | 2004 | 0 |
Non-citable documents | 2005 | 12 |
Non-citable documents | 2006 | 28 |
Non-citable documents | 2007 | 34 |
Non-citable documents | 2008 | 48 |
Non-citable documents | 2009 | 80 |
Non-citable documents | 2010 | 187 |
Non-citable documents | 2011 | 267 |
Non-citable documents | 2012 | 347 |
Non-citable documents | 2013 | 303 |
Non-citable documents | 2014 | 253 |
Non-citable documents | 2015 | 176 |
Non-citable documents | 2016 | 151 |
Non-citable documents | 2017 | 135 |
Non-citable documents | 2018 | 84 |
Non-citable documents | 2019 | 40 |
Citable documents | 2004 | 0 |
Citable documents | 2005 | 12 |
Citable documents | 2006 | 90 |
Citable documents | 2007 | 101 |
Citable documents | 2008 | 180 |
Citable documents | 2009 | 190 |
Citable documents | 2010 | 213 |
Citable documents | 2011 | 143 |
Citable documents | 2012 | 71 |
Citable documents | 2013 | 62 |
Citable documents | 2014 | 63 |
Citable documents | 2015 | 68 |
Citable documents | 2016 | 61 |
Citable documents | 2017 | 47 |
Citable documents | 2018 | 26 |
Citable documents | 2019 | 8 |