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 | 1 |
Non-citable documents | 2000 | 4 |
Non-citable documents | 2001 | 15 |
Non-citable documents | 2002 | 16 |
Non-citable documents | 2003 | 15 |
Non-citable documents | 2004 | 4 |
Non-citable documents | 2005 | 2 |
Non-citable documents | 2006 | 0 |
Non-citable documents | 2007 | 0 |
Non-citable documents | 2008 | 1 |
Non-citable documents | 2009 | 4 |
Non-citable documents | 2010 | 27 |
Non-citable documents | 2011 | 55 |
Non-citable documents | 2012 | 85 |
Non-citable documents | 2013 | 84 |
Non-citable documents | 2014 | 62 |
Non-citable documents | 2015 | 43 |
Non-citable documents | 2016 | 43 |
Non-citable documents | 2017 | 48 |
Non-citable documents | 2018 | 47 |
Non-citable documents | 2019 | 41 |
Non-citable documents | 2020 | 53 |
Non-citable documents | 2021 | 60 |
Citable documents | 1999 | 14516 |
Citable documents | 2000 | 14878 |
Citable documents | 2001 | 15644 |
Citable documents | 2002 | 17315 |
Citable documents | 2003 | 18472 |
Citable documents | 2004 | 19442 |
Citable documents | 2005 | 19576 |
Citable documents | 2006 | 18158 |
Citable documents | 2007 | 15983 |
Citable documents | 2008 | 13289 |
Citable documents | 2009 | 12035 |
Citable documents | 2010 | 11393 |
Citable documents | 2011 | 11723 |
Citable documents | 2012 | 12308 |
Citable documents | 2013 | 12655 |
Citable documents | 2014 | 11693 |
Citable documents | 2015 | 10300 |
Citable documents | 2016 | 8750 |
Citable documents | 2017 | 7671 |
Citable documents | 2018 | 6498 |
Citable documents | 2019 | 5627 |
Citable documents | 2020 | 5137 |
Citable documents | 2021 | 4838 |