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 | 0 |
Non-citable documents | 2000 | 6 |
Non-citable documents | 2001 | 13 |
Non-citable documents | 2002 | 19 |
Non-citable documents | 2003 | 20 |
Non-citable documents | 2004 | 23 |
Non-citable documents | 2005 | 26 |
Non-citable documents | 2006 | 29 |
Non-citable documents | 2007 | 25 |
Non-citable documents | 2008 | 22 |
Non-citable documents | 2009 | 18 |
Non-citable documents | 2010 | 17 |
Non-citable documents | 2011 | 12 |
Non-citable documents | 2012 | 6 |
Non-citable documents | 2013 | 1 |
Citable documents | 1999 | 0 |
Citable documents | 2000 | 87 |
Citable documents | 2001 | 170 |
Citable documents | 2002 | 246 |
Citable documents | 2003 | 232 |
Citable documents | 2004 | 240 |
Citable documents | 2005 | 242 |
Citable documents | 2006 | 241 |
Citable documents | 2007 | 213 |
Citable documents | 2008 | 201 |
Citable documents | 2009 | 194 |
Citable documents | 2010 | 203 |
Citable documents | 2011 | 224 |
Citable documents | 2012 | 159 |
Citable documents | 2013 | 87 |