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 | 427 |
Non-citable documents | 2000 | 423 |
Non-citable documents | 2001 | 393 |
Non-citable documents | 2002 | 381 |
Non-citable documents | 2003 | 415 |
Non-citable documents | 2004 | 435 |
Non-citable documents | 2005 | 394 |
Non-citable documents | 2006 | 325 |
Non-citable documents | 2007 | 506 |
Non-citable documents | 2008 | 716 |
Non-citable documents | 2009 | 963 |
Non-citable documents | 2010 | 1068 |
Non-citable documents | 2011 | 1171 |
Non-citable documents | 2012 | 1193 |
Non-citable documents | 2013 | 1136 |
Non-citable documents | 2014 | 1003 |
Non-citable documents | 2015 | 1002 |
Non-citable documents | 2016 | 939 |
Non-citable documents | 2017 | 998 |
Non-citable documents | 2018 | 957 |
Non-citable documents | 2019 | 909 |
Citable documents | 1999 | 3318 |
Citable documents | 2000 | 3139 |
Citable documents | 2001 | 6225 |
Citable documents | 2002 | 6202 |
Citable documents | 2003 | 6484 |
Citable documents | 2004 | 3663 |
Citable documents | 2005 | 3827 |
Citable documents | 2006 | 3965 |
Citable documents | 2007 | 3899 |
Citable documents | 2008 | 3976 |
Citable documents | 2009 | 3881 |
Citable documents | 2010 | 3995 |
Citable documents | 2011 | 3979 |
Citable documents | 2012 | 4293 |
Citable documents | 2013 | 4240 |
Citable documents | 2014 | 4118 |
Citable documents | 2015 | 3554 |
Citable documents | 2016 | 3111 |
Citable documents | 2017 | 2725 |
Citable documents | 2018 | 2399 |
Citable documents | 2019 | 2168 |