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 | 2001 | 0 |
Non-citable documents | 2002 | 2 |
Non-citable documents | 2003 | 11 |
Non-citable documents | 2004 | 20 |
Non-citable documents | 2005 | 37 |
Non-citable documents | 2006 | 46 |
Non-citable documents | 2007 | 66 |
Non-citable documents | 2008 | 62 |
Non-citable documents | 2009 | 61 |
Non-citable documents | 2010 | 51 |
Non-citable documents | 2011 | 56 |
Non-citable documents | 2012 | 67 |
Non-citable documents | 2013 | 70 |
Non-citable documents | 2014 | 74 |
Non-citable documents | 2015 | 68 |
Non-citable documents | 2016 | 73 |
Non-citable documents | 2017 | 77 |
Non-citable documents | 2018 | 73 |
Non-citable documents | 2019 | 71 |
Citable documents | 2001 | 0 |
Citable documents | 2002 | 152 |
Citable documents | 2003 | 336 |
Citable documents | 2004 | 587 |
Citable documents | 2005 | 814 |
Citable documents | 2006 | 1108 |
Citable documents | 2007 | 1496 |
Citable documents | 2008 | 1529 |
Citable documents | 2009 | 1497 |
Citable documents | 2010 | 1340 |
Citable documents | 2011 | 1317 |
Citable documents | 2012 | 1299 |
Citable documents | 2013 | 1144 |
Citable documents | 2014 | 1069 |
Citable documents | 2015 | 903 |
Citable documents | 2016 | 948 |
Citable documents | 2017 | 926 |
Citable documents | 2018 | 857 |
Citable documents | 2019 | 687 |