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Results by year

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

Year Number of Results
1994 1
2001 1
2004 4
2005 4
2006 4
2007 9
2008 13
2009 20
2010 21
2011 19
2012 40
2013 26
2014 35
2015 26
2016 17
2017 20
2018 13
2019 13
2020 13
2021 10
2022 13
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Publication date

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281 results
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281 results