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 | 35 |
Non-citable documents | 2000 | 62 |
Non-citable documents | 2001 | 123 |
Non-citable documents | 2002 | 192 |
Non-citable documents | 2003 | 228 |
Non-citable documents | 2004 | 249 |
Non-citable documents | 2005 | 228 |
Non-citable documents | 2006 | 230 |
Non-citable documents | 2007 | 269 |
Non-citable documents | 2008 | 314 |
Non-citable documents | 2009 | 361 |
Non-citable documents | 2010 | 307 |
Non-citable documents | 2011 | 256 |
Non-citable documents | 2012 | 192 |
Non-citable documents | 2013 | 193 |
Non-citable documents | 2014 | 210 |
Non-citable documents | 2015 | 227 |
Non-citable documents | 2016 | 225 |
Non-citable documents | 2017 | 216 |
Non-citable documents | 2018 | 263 |
Non-citable documents | 2019 | 280 |
Non-citable documents | 2020 | 323 |
Non-citable documents | 2021 | 265 |
Citable documents | 1999 | 762 |
Citable documents | 2000 | 804 |
Citable documents | 2001 | 932 |
Citable documents | 2002 | 982 |
Citable documents | 2003 | 1014 |
Citable documents | 2004 | 985 |
Citable documents | 2005 | 998 |
Citable documents | 2006 | 978 |
Citable documents | 2007 | 974 |
Citable documents | 2008 | 940 |
Citable documents | 2009 | 951 |
Citable documents | 2010 | 907 |
Citable documents | 2011 | 936 |
Citable documents | 2012 | 888 |
Citable documents | 2013 | 926 |
Citable documents | 2014 | 874 |
Citable documents | 2015 | 893 |
Citable documents | 2016 | 869 |
Citable documents | 2017 | 886 |
Citable documents | 2018 | 938 |
Citable documents | 2019 | 960 |
Citable documents | 2020 | 922 |
Citable documents | 2021 | 853 |