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 | 0 |
Non-citable documents | 2001 | 0 |
Non-citable documents | 2002 | 108 |
Non-citable documents | 2003 | 156 |
Non-citable documents | 2004 | 251 |
Non-citable documents | 2005 | 201 |
Non-citable documents | 2006 | 183 |
Non-citable documents | 2007 | 98 |
Non-citable documents | 2008 | 64 |
Non-citable documents | 2009 | 35 |
Non-citable documents | 2010 | 25 |
Non-citable documents | 2011 | 1 |
Citable documents | 1999 | 500 |
Citable documents | 2000 | 427 |
Citable documents | 2001 | 318 |
Citable documents | 2002 | 298 |
Citable documents | 2003 | 288 |
Citable documents | 2004 | 397 |
Citable documents | 2005 | 400 |
Citable documents | 2006 | 611 |
Citable documents | 2007 | 625 |
Citable documents | 2008 | 686 |
Citable documents | 2009 | 457 |
Citable documents | 2010 | 265 |
Citable documents | 2011 | 11 |