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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1926 | 1 |
| 1946 | 2 |
| 1947 | 2 |
| 1948 | 4 |
| 1949 | 1 |
| 1950 | 3 |
| 1951 | 1 |
| 1953 | 1 |
| 1954 | 2 |
| 1955 | 3 |
| 1956 | 3 |
| 1957 | 1 |
| 1958 | 4 |
| 1959 | 3 |
| 1960 | 5 |
| 1962 | 7 |
| 1963 | 4 |
| 1964 | 9 |
| 1965 | 12 |
| 1966 | 14 |
| 1967 | 23 |
| 1968 | 30 |
| 1969 | 37 |
| 1970 | 29 |
| 1971 | 31 |
| 1972 | 19 |
| 1973 | 22 |
| 1974 | 22 |
| 1975 | 25 |
| 1976 | 25 |
| 1977 | 37 |
| 1978 | 22 |
| 1979 | 19 |
| 1980 | 19 |
| 1981 | 21 |
| 1982 | 21 |
| 1983 | 31 |
| 1984 | 25 |
| 1985 | 32 |
| 1986 | 46 |
| 1987 | 39 |
| 1988 | 49 |
| 1989 | 41 |
| 1990 | 62 |
| 1991 | 47 |
| 1992 | 64 |
| 1993 | 59 |
| 1994 | 62 |
| 1995 | 58 |
| 1996 | 73 |
| 1997 | 60 |
| 1998 | 82 |
| 1999 | 86 |
| 2000 | 102 |
| 2001 | 89 |
| 2002 | 85 |
| 2003 | 109 |
| 2004 | 147 |
| 2005 | 128 |
| 2006 | 142 |
| 2007 | 171 |
| 2008 | 191 |
| 2009 | 228 |
| 2010 | 283 |
| 2011 | 357 |
| 2012 | 398 |
| 2013 | 416 |
| 2014 | 428 |
| 2015 | 408 |
| 2016 | 427 |
| 2017 | 469 |
| 2018 | 475 |
| 2019 | 514 |
| 2020 | 618 |
| 2021 | 761 |
| 2022 | 816 |
| 2023 | 858 |
| 2024 | 698 |