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Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1996 1
2000 1
2001 1
2002 1
2004 3
2005 9
2006 6
2007 9
2008 19
2009 34
2010 24
2011 34
2012 33
2013 45
2014 40
2015 35
2016 45
2017 38
2018 31
2019 29
2020 41
2021 46
2022 25
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Article attribute
Article type
Publication date

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478 results
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478 results