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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 2 |
| 1947 | 4 |
| 1948 | 5 |
| 1949 | 4 |
| 1950 | 10 |
| 1951 | 8 |
| 1952 | 6 |
| 1953 | 7 |
| 1954 | 5 |
| 1955 | 3 |
| 1956 | 6 |
| 1957 | 5 |
| 1958 | 7 |
| 1959 | 6 |
| 1960 | 3 |
| 1961 | 3 |
| 1962 | 5 |
| 1963 | 10 |
| 1964 | 10 |
| 1965 | 4 |
| 1974 | 4 |
| 1975 | 30 |
| 1976 | 44 |
| 1977 | 32 |
| 1978 | 34 |
| 1979 | 51 |
| 1980 | 44 |
| 1981 | 53 |
| 1982 | 43 |
| 1983 | 67 |
| 1984 | 77 |
| 1985 | 63 |
| 1986 | 58 |
| 1987 | 64 |
| 1988 | 77 |
| 1989 | 73 |
| 1990 | 81 |
| 1991 | 83 |
| 1992 | 106 |
| 1993 | 84 |
| 1994 | 100 |
| 1995 | 92 |
| 1996 | 96 |
| 1997 | 101 |
| 1998 | 117 |
| 1999 | 104 |
| 2000 | 123 |
| 2001 | 127 |
| 2002 | 125 |
| 2003 | 129 |
| 2004 | 152 |
| 2005 | 133 |
| 2006 | 162 |
| 2007 | 204 |
| 2008 | 163 |
| 2009 | 172 |
| 2010 | 201 |
| 2011 | 212 |
| 2012 | 295 |
| 2013 | 284 |
| 2014 | 302 |
| 2015 | 303 |
| 2016 | 275 |
| 2017 | 279 |
| 2018 | 345 |
| 2019 | 339 |
| 2020 | 347 |
| 2021 | 307 |
| 2022 | 257 |
| 2023 | 181 |
| 2024 | 479 |
| 2025 | 319 |