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Results by year

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

Year Number of Results
1982 1
1990 2
1997 1
1998 1
1999 3
2000 2
2001 1
2002 2
2003 4
2004 1
2005 4
2007 1
2008 3
2009 2
2010 2
2011 2
2012 4
2013 3
2014 2
2015 2
2016 2
2017 3
2018 6
2019 1
2020 4
2021 3
2022 3
2023 0
Text availability
Article attribute
Article type
Publication date

Search Results

59 results
Results by year
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59 results