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 | 118 |
Non-citable documents | 2003 | 264 |
Non-citable documents | 2004 | 349 |
Non-citable documents | 2005 | 261 |
Non-citable documents | 2006 | 222 |
Non-citable documents | 2007 | 139 |
Non-citable documents | 2008 | 109 |
Non-citable documents | 2009 | 2 |
Citable documents | 1999 | 0 |
Citable documents | 2000 | 4 |
Citable documents | 2001 | 5 |
Citable documents | 2002 | 124 |
Citable documents | 2003 | 267 |
Citable documents | 2004 | 489 |
Citable documents | 2005 | 471 |
Citable documents | 2006 | 473 |
Citable documents | 2007 | 343 |
Citable documents | 2008 | 242 |
Citable documents | 2009 | 93 |