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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1927 | 1 |
| 1934 | 1 |
| 1935 | 1 |
| 1940 | 1 |
| 1941 | 1 |
| 1945 | 1 |
| 1946 | 6 |
| 1947 | 6 |
| 1948 | 17 |
| 1949 | 9 |
| 1950 | 4 |
| 1951 | 6 |
| 1952 | 10 |
| 1953 | 8 |
| 1954 | 3 |
| 1955 | 12 |
| 1956 | 18 |
| 1957 | 24 |
| 1958 | 27 |
| 1959 | 33 |
| 1960 | 48 |
| 1961 | 33 |
| 1962 | 63 |
| 1963 | 71 |
| 1964 | 52 |
| 1965 | 67 |
| 1966 | 41 |
| 1967 | 32 |
| 1968 | 38 |
| 1969 | 61 |
| 1970 | 73 |
| 1971 | 83 |
| 1972 | 92 |
| 1973 | 96 |
| 1974 | 114 |
| 1975 | 128 |
| 1976 | 129 |
| 1977 | 134 |
| 1978 | 124 |
| 1979 | 136 |
| 1980 | 142 |
| 1981 | 136 |
| 1982 | 168 |
| 1983 | 170 |
| 1984 | 179 |
| 1985 | 182 |
| 1986 | 182 |
| 1987 | 247 |
| 1988 | 230 |
| 1989 | 281 |
| 1990 | 285 |
| 1991 | 323 |
| 1992 | 350 |
| 1993 | 368 |
| 1994 | 419 |
| 1995 | 422 |
| 1996 | 508 |
| 1997 | 547 |
| 1998 | 590 |
| 1999 | 562 |
| 2000 | 641 |
| 2001 | 788 |
| 2002 | 815 |
| 2003 | 896 |
| 2004 | 1138 |
| 2005 | 1368 |
| 2006 | 1486 |
| 2007 | 1616 |
| 2008 | 1766 |
| 2009 | 1977 |
| 2010 | 2334 |
| 2011 | 2488 |
| 2012 | 2714 |
| 2013 | 2900 |
| 2014 | 3087 |
| 2015 | 3225 |
| 2016 | 3191 |
| 2017 | 3220 |
| 2018 | 3304 |
| 2019 | 3703 |
| 2020 | 4234 |
| 2021 | 4923 |
| 2022 | 4967 |
| 2023 | 4373 |
| 2024 | 4021 |
| 2025 | 29 |