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 | 22 |
Non-citable documents | 2002 | 70 |
Non-citable documents | 2003 | 82 |
Non-citable documents | 2004 | 84 |
Non-citable documents | 2005 | 36 |
Non-citable documents | 2006 | 38 |
Non-citable documents | 2007 | 14 |
Non-citable documents | 2008 | 14 |
Citable documents | 1999 | 83 |
Citable documents | 2000 | 94 |
Citable documents | 2001 | 108 |
Citable documents | 2002 | 171 |
Citable documents | 2003 | 199 |
Citable documents | 2004 | 210 |
Citable documents | 2005 | 185 |
Citable documents | 2006 | 196 |
Citable documents | 2007 | 141 |
Citable documents | 2008 | 73 |