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 | 962 |
Non-citable documents | 2000 | 666 |
Non-citable documents | 2001 | 666 |
Non-citable documents | 2002 | 768 |
Non-citable documents | 2003 | 1217 |
Non-citable documents | 2004 | 1231 |
Non-citable documents | 2005 | 1211 |
Non-citable documents | 2006 | 1245 |
Non-citable documents | 2007 | 1466 |
Non-citable documents | 2008 | 1528 |
Non-citable documents | 2009 | 1482 |
Non-citable documents | 2010 | 1376 |
Non-citable documents | 2011 | 1267 |
Non-citable documents | 2012 | 1216 |
Non-citable documents | 2013 | 1174 |
Non-citable documents | 2014 | 1259 |
Non-citable documents | 2015 | 1287 |
Non-citable documents | 2016 | 1338 |
Non-citable documents | 2017 | 1298 |
Non-citable documents | 2018 | 1265 |
Non-citable documents | 2019 | 1230 |
Non-citable documents | 2020 | 1227 |
Non-citable documents | 2021 | 1147 |
Non-citable documents | 2022 | 1032 |
Citable documents | 1999 | 38172 |
Citable documents | 2000 | 39975 |
Citable documents | 2001 | 41792 |
Citable documents | 2002 | 43933 |
Citable documents | 2003 | 47681 |
Citable documents | 2004 | 47124 |
Citable documents | 2005 | 49347 |
Citable documents | 2006 | 48578 |
Citable documents | 2007 | 51074 |
Citable documents | 2008 | 48310 |
Citable documents | 2009 | 46164 |
Citable documents | 2010 | 44347 |
Citable documents | 2011 | 43627 |
Citable documents | 2012 | 42243 |
Citable documents | 2013 | 41726 |
Citable documents | 2014 | 40697 |
Citable documents | 2015 | 40298 |
Citable documents | 2016 | 39677 |
Citable documents | 2017 | 39395 |
Citable documents | 2018 | 38423 |
Citable documents | 2019 | 38826 |
Citable documents | 2020 | 38463 |
Citable documents | 2021 | 36066 |
Citable documents | 2022 | 32657 |