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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1925 | 1 |
| 1941 | 1 |
| 1945 | 1 |
| 1949 | 3 |
| 1951 | 2 |
| 1952 | 4 |
| 1954 | 2 |
| 1955 | 2 |
| 1956 | 7 |
| 1957 | 6 |
| 1958 | 7 |
| 1959 | 4 |
| 1960 | 3 |
| 1961 | 8 |
| 1962 | 8 |
| 1963 | 15 |
| 1964 | 13 |
| 1965 | 16 |
| 1966 | 20 |
| 1967 | 16 |
| 1968 | 28 |
| 1969 | 22 |
| 1970 | 26 |
| 1971 | 40 |
| 1972 | 25 |
| 1973 | 33 |
| 1974 | 23 |
| 1975 | 25 |
| 1976 | 32 |
| 1977 | 26 |
| 1978 | 33 |
| 1979 | 18 |
| 1980 | 32 |
| 1981 | 34 |
| 1982 | 32 |
| 1983 | 39 |
| 1984 | 44 |
| 1985 | 34 |
| 1986 | 60 |
| 1987 | 56 |
| 1988 | 49 |
| 1989 | 46 |
| 1990 | 58 |
| 1991 | 41 |
| 1992 | 45 |
| 1993 | 54 |
| 1994 | 57 |
| 1995 | 51 |
| 1996 | 75 |
| 1997 | 73 |
| 1998 | 70 |
| 1999 | 86 |
| 2000 | 88 |
| 2001 | 117 |
| 2002 | 115 |
| 2003 | 121 |
| 2004 | 187 |
| 2005 | 170 |
| 2006 | 206 |
| 2007 | 239 |
| 2008 | 264 |
| 2009 | 258 |
| 2010 | 303 |
| 2011 | 394 |
| 2012 | 418 |
| 2013 | 419 |
| 2014 | 469 |
| 2015 | 455 |
| 2016 | 469 |
| 2017 | 468 |
| 2018 | 534 |
| 2019 | 541 |
| 2020 | 679 |
| 2021 | 759 |
| 2022 | 776 |
| 2023 | 715 |
| 2024 | 801 |
| 2025 | 866 |
| 2026 | 474 |