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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 2 |
| 1948 | 1 |
| 1949 | 2 |
| 1950 | 1 |
| 1951 | 1 |
| 1952 | 1 |
| 1958 | 1 |
| 1965 | 1 |
| 1966 | 1 |
| 1973 | 1 |
| 1974 | 1 |
| 1975 | 1 |
| 1977 | 1 |
| 1982 | 1 |
| 1984 | 2 |
| 1985 | 1 |
| 1986 | 1 |
| 1987 | 1 |
| 1988 | 3 |
| 1990 | 2 |
| 1991 | 1 |
| 1992 | 2 |
| 1993 | 2 |
| 1994 | 1 |
| 1995 | 1 |
| 1996 | 1 |
| 1997 | 3 |
| 1998 | 2 |
| 1999 | 4 |
| 2000 | 9 |
| 2001 | 13 |
| 2002 | 10 |
| 2003 | 19 |
| 2004 | 20 |
| 2005 | 24 |
| 2006 | 29 |
| 2007 | 33 |
| 2008 | 38 |
| 2009 | 46 |
| 2010 | 60 |
| 2011 | 75 |
| 2012 | 86 |
| 2013 | 69 |
| 2014 | 60 |
| 2015 | 68 |
| 2016 | 59 |
| 2017 | 54 |
| 2018 | 62 |
| 2019 | 70 |
| 2020 | 92 |
| 2021 | 96 |
| 2022 | 83 |
| 2023 | 9 |