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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1923 | 1 |
| 1924 | 1 |
| 1928 | 1 |
| 1929 | 1 |
| 1930 | 1 |
| 1931 | 2 |
| 1934 | 1 |
| 1935 | 5 |
| 1936 | 1 |
| 1946 | 1 |
| 1947 | 1 |
| 1949 | 1 |
| 1950 | 3 |
| 1951 | 4 |
| 1952 | 2 |
| 1953 | 3 |
| 1954 | 5 |
| 1955 | 2 |
| 1956 | 4 |
| 1957 | 1 |
| 1963 | 1 |
| 1964 | 1 |
| 1971 | 4 |
| 1972 | 3 |
| 1973 | 4 |
| 1974 | 1 |
| 1975 | 2 |
| 1978 | 2 |
| 1980 | 1 |
| 1981 | 1 |
| 1985 | 2 |
| 1986 | 3 |
| 1988 | 1 |
| 1989 | 3 |
| 1990 | 2 |
| 1991 | 2 |
| 1992 | 9 |
| 1993 | 1 |
| 1994 | 1 |
| 1995 | 3 |
| 1996 | 8 |
| 1997 | 7 |
| 1998 | 7 |
| 1999 | 6 |
| 2000 | 8 |
| 2001 | 11 |
| 2002 | 8 |
| 2003 | 9 |
| 2004 | 13 |
| 2005 | 13 |
| 2006 | 23 |
| 2007 | 12 |
| 2008 | 20 |
| 2009 | 38 |
| 2010 | 34 |
| 2011 | 30 |
| 2012 | 33 |
| 2013 | 56 |
| 2014 | 60 |
| 2015 | 76 |
| 2016 | 58 |
| 2017 | 62 |
| 2018 | 54 |
| 2019 | 64 |
| 2020 | 84 |
| 2021 | 111 |
| 2022 | 79 |
| 2023 | 86 |
| 2024 | 110 |
| 2025 | 46 |