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 | 693 |
Non-citable documents | 2000 | 697 |
Non-citable documents | 2001 | 609 |
Non-citable documents | 2002 | 596 |
Non-citable documents | 2003 | 654 |
Non-citable documents | 2004 | 717 |
Non-citable documents | 2005 | 720 |
Non-citable documents | 2006 | 720 |
Non-citable documents | 2007 | 762 |
Non-citable documents | 2008 | 858 |
Non-citable documents | 2009 | 874 |
Non-citable documents | 2010 | 891 |
Non-citable documents | 2011 | 919 |
Non-citable documents | 2012 | 994 |
Non-citable documents | 2013 | 1075 |
Non-citable documents | 2014 | 1099 |
Non-citable documents | 2015 | 1144 |
Non-citable documents | 2016 | 1195 |
Non-citable documents | 2017 | 1198 |
Non-citable documents | 2018 | 1090 |
Non-citable documents | 2019 | 1091 |
Citable documents | 1999 | 2640 |
Citable documents | 2000 | 2819 |
Citable documents | 2001 | 3041 |
Citable documents | 2002 | 3376 |
Citable documents | 2003 | 3536 |
Citable documents | 2004 | 3496 |
Citable documents | 2005 | 3592 |
Citable documents | 2006 | 3604 |
Citable documents | 2007 | 3425 |
Citable documents | 2008 | 3120 |
Citable documents | 2009 | 2775 |
Citable documents | 2010 | 2533 |
Citable documents | 2011 | 2262 |
Citable documents | 2012 | 2172 |
Citable documents | 2013 | 2160 |
Citable documents | 2014 | 2056 |
Citable documents | 2015 | 1876 |
Citable documents | 2016 | 1609 |
Citable documents | 2017 | 1525 |
Citable documents | 2018 | 1544 |
Citable documents | 2019 | 1666 |