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Results by year
Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results | 
|---|---|
| 1919 | 1 | 
| 1964 | 2 | 
| 1965 | 2 | 
| 1967 | 2 | 
| 1968 | 1 | 
| 1970 | 1 | 
| 1971 | 2 | 
| 1973 | 1 | 
| 1975 | 1 | 
| 1977 | 1 | 
| 1978 | 5 | 
| 1979 | 1 | 
| 1980 | 6 | 
| 1981 | 11 | 
| 1982 | 9 | 
| 1983 | 12 | 
| 1984 | 9 | 
| 1985 | 9 | 
| 1986 | 5 | 
| 1987 | 8 | 
| 1988 | 10 | 
| 1989 | 7 | 
| 1990 | 14 | 
| 1991 | 10 | 
| 1992 | 11 | 
| 1993 | 20 | 
| 1994 | 21 | 
| 1995 | 19 | 
| 1996 | 34 | 
| 1997 | 23 | 
| 1998 | 23 | 
| 1999 | 29 | 
| 2000 | 22 | 
| 2001 | 31 | 
| 2002 | 22 | 
| 2003 | 35 | 
| 2004 | 24 | 
| 2005 | 43 | 
| 2006 | 39 | 
| 2007 | 48 | 
| 2008 | 49 | 
| 2009 | 55 | 
| 2010 | 66 | 
| 2011 | 85 | 
| 2012 | 102 | 
| 2013 | 101 | 
| 2014 | 103 | 
| 2015 | 110 | 
| 2016 | 112 | 
| 2017 | 111 | 
| 2018 | 129 | 
| 2019 | 164 | 
| 2020 | 209 | 
| 2021 | 260 | 
| 2022 | 266 | 
| 2023 | 215 | 
| 2024 | 285 | 
| 2025 | 229 | 
