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 | 32 |
Non-citable documents | 2001 | 50 |
Non-citable documents | 2002 | 57 |
Non-citable documents | 2003 | 28 |
Non-citable documents | 2004 | 10 |
Non-citable documents | 2005 | 39 |
Non-citable documents | 2006 | 42 |
Non-citable documents | 2007 | 64 |
Non-citable documents | 2008 | 74 |
Non-citable documents | 2009 | 98 |
Non-citable documents | 2010 | 90 |
Non-citable documents | 2011 | 44 |
Non-citable documents | 2012 | 14 |
Citable documents | 1999 | 102 |
Citable documents | 2000 | 167 |
Citable documents | 2001 | 164 |
Citable documents | 2002 | 185 |
Citable documents | 2003 | 204 |
Citable documents | 2004 | 249 |
Citable documents | 2005 | 245 |
Citable documents | 2006 | 200 |
Citable documents | 2007 | 188 |
Citable documents | 2008 | 191 |
Citable documents | 2009 | 201 |
Citable documents | 2010 | 151 |
Citable documents | 2011 | 81 |
Citable documents | 2012 | 32 |