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 | 2006 | 54 |
Non-citable documents | 2007 | 59 |
Non-citable documents | 2008 | 82 |
Non-citable documents | 2009 | 70 |
Non-citable documents | 2010 | 76 |
Non-citable documents | 2011 | 75 |
Non-citable documents | 2012 | 106 |
Non-citable documents | 2013 | 93 |
Non-citable documents | 2014 | 93 |
Non-citable documents | 2015 | 70 |
Non-citable documents | 2016 | 72 |
Non-citable documents | 2017 | 88 |
Citable documents | 2006 | 10573 |
Citable documents | 2007 | 13740 |
Citable documents | 2008 | 21083 |
Citable documents | 2009 | 19887 |
Citable documents | 2010 | 20387 |
Citable documents | 2011 | 17290 |
Citable documents | 2012 | 21966 |
Citable documents | 2013 | 17962 |
Citable documents | 2014 | 17292 |
Citable documents | 2015 | 13954 |
Citable documents | 2016 | 13542 |
Citable documents | 2017 | 18032 |