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Table 3 Mean number of citations per document per year and cumulative number of citations

From: Global research output on HIV/AIDS–related medication adherence from 1980 to 2017

Year Number of publications on medication adherence Number of citations Mean number of citations per document Cumulative number of citations Year Number of publications on medication adherence Number of citations Mean number of citations per document Cumulative number of citations
1992 2 1 0.5 1 2005 114 4679 41.0 46,330
1993 2 21 10.5 22 2006 166 9293 56.0 55,623
1994 2 152 76.0 174 2007 143 6649 46.5 62,272
1995 4 253 63.3 427 2008 155 5525 35.6 67,797
1996 6 267 44.5 694 2009 152 5115 33.7 72,912
1997 19 688 36.2 1382 2010 174 5841 33.6 78,753
1998 35 1490 42.6 2872 2011 202 5391 26.7 84,144
1999 49 3523 71.9 6395 2012 202 4369 21.6 88,513
2000 60 8571 142.9 14,966 2013 226 3477 15.4 91,990
2001 80 6358 79.5 21,324 2014 244 2939 12.0 94,929
2002 123 8163 66.4 29,487 2015 212 1830 8.6 96,759
2003 121 6508 53.8 35,995 2016 201 1016 5.1 97,775
2004 112 5656 50.5 41,651 2017 215 400 1.9 98,175