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 | 60 |
Non-citable documents | 2000 | 67 |
Non-citable documents | 2001 | 63 |
Non-citable documents | 2002 | 50 |
Non-citable documents | 2003 | 46 |
Non-citable documents | 2004 | 61 |
Non-citable documents | 2005 | 84 |
Non-citable documents | 2006 | 95 |
Non-citable documents | 2007 | 100 |
Non-citable documents | 2008 | 106 |
Non-citable documents | 2009 | 95 |
Non-citable documents | 2010 | 92 |
Non-citable documents | 2011 | 80 |
Non-citable documents | 2012 | 367 |
Non-citable documents | 2013 | 866 |
Non-citable documents | 2014 | 858 |
Non-citable documents | 2015 | 570 |
Non-citable documents | 2016 | 61 |
Non-citable documents | 2017 | 93 |
Non-citable documents | 2018 | 95 |
Non-citable documents | 2019 | 89 |
Citable documents | 1999 | 3127 |
Citable documents | 2000 | 3109 |
Citable documents | 2001 | 3000 |
Citable documents | 2002 | 2957 |
Citable documents | 2003 | 2775 |
Citable documents | 2004 | 2648 |
Citable documents | 2005 | 2710 |
Citable documents | 2006 | 2818 |
Citable documents | 2007 | 2917 |
Citable documents | 2008 | 2971 |
Citable documents | 2009 | 2913 |
Citable documents | 2010 | 2791 |
Citable documents | 2011 | 2491 |
Citable documents | 2012 | 2333 |
Citable documents | 2013 | 2213 |
Citable documents | 2014 | 2038 |
Citable documents | 2015 | 1699 |
Citable documents | 2016 | 1333 |
Citable documents | 2017 | 1079 |
Citable documents | 2018 | 914 |
Citable documents | 2019 | 835 |