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 | 44 |
Non-citable documents | 2000 | 48 |
Non-citable documents | 2001 | 56 |
Non-citable documents | 2002 | 76 |
Non-citable documents | 2003 | 94 |
Non-citable documents | 2004 | 102 |
Non-citable documents | 2005 | 106 |
Non-citable documents | 2006 | 147 |
Non-citable documents | 2007 | 333 |
Non-citable documents | 2008 | 494 |
Non-citable documents | 2009 | 725 |
Non-citable documents | 2010 | 718 |
Non-citable documents | 2011 | 696 |
Non-citable documents | 2012 | 575 |
Non-citable documents | 2013 | 482 |
Non-citable documents | 2014 | 377 |
Non-citable documents | 2015 | 235 |
Non-citable documents | 2016 | 212 |
Non-citable documents | 2017 | 213 |
Non-citable documents | 2018 | 227 |
Non-citable documents | 2019 | 212 |
Non-citable documents | 2020 | 164 |
Non-citable documents | 2021 | 165 |
Non-citable documents | 2022 | 132 |
Citable documents | 1999 | 1761 |
Citable documents | 2000 | 1703 |
Citable documents | 2001 | 1769 |
Citable documents | 2002 | 1834 |
Citable documents | 2003 | 1849 |
Citable documents | 2004 | 1856 |
Citable documents | 2005 | 1800 |
Citable documents | 2006 | 1817 |
Citable documents | 2007 | 1678 |
Citable documents | 2008 | 1632 |
Citable documents | 2009 | 1475 |
Citable documents | 2010 | 1469 |
Citable documents | 2011 | 1363 |
Citable documents | 2012 | 1311 |
Citable documents | 2013 | 1287 |
Citable documents | 2014 | 1236 |
Citable documents | 2015 | 1175 |
Citable documents | 2016 | 1070 |
Citable documents | 2017 | 986 |
Citable documents | 2018 | 982 |
Citable documents | 2019 | 1030 |
Citable documents | 2020 | 1053 |
Citable documents | 2021 | 1026 |
Citable documents | 2022 | 984 |