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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 3 |
| 1946 | 6 |
| 1947 | 6 |
| 1948 | 9 |
| 1949 | 5 |
| 1950 | 1 |
| 1951 | 29 |
| 1952 | 95 |
| 1953 | 83 |
| 1954 | 90 |
| 1955 | 110 |
| 1956 | 175 |
| 1957 | 245 |
| 1958 | 265 |
| 1959 | 177 |
| 1960 | 206 |
| 1961 | 298 |
| 1962 | 206 |
| 1963 | 2 |
| 1964 | 16 |
| 1965 | 176 |
| 1966 | 555 |
| 1967 | 921 |
| 1968 | 1019 |
| 1969 | 1081 |
| 1970 | 1122 |
| 1971 | 1193 |
| 1972 | 1469 |
| 1973 | 1558 |
| 1974 | 1651 |
| 1975 | 1723 |
| 1976 | 1717 |
| 1977 | 1780 |
| 1978 | 1786 |
| 1979 | 1797 |
| 1980 | 1882 |
| 1981 | 1913 |
| 1982 | 2021 |
| 1983 | 2101 |
| 1984 | 2379 |
| 1985 | 2677 |
| 1986 | 2689 |
| 1987 | 2808 |
| 1988 | 2959 |
| 1989 | 3249 |
| 1990 | 3439 |
| 1991 | 3622 |
| 1992 | 3695 |
| 1993 | 3751 |
| 1994 | 3724 |
| 1995 | 4026 |
| 1996 | 3954 |
| 1997 | 4141 |
| 1998 | 4334 |
| 1999 | 4718 |
| 2000 | 5007 |
| 2001 | 5159 |
| 2002 | 5215 |
| 2003 | 5822 |
| 2004 | 6259 |
| 2005 | 6707 |
| 2006 | 7387 |
| 2007 | 7769 |
| 2008 | 8410 |
| 2009 | 8860 |
| 2010 | 8997 |
| 2011 | 9678 |
| 2012 | 10477 |
| 2013 | 11038 |
| 2014 | 10888 |
| 2015 | 11025 |
| 2016 | 10450 |
| 2017 | 10517 |
| 2018 | 10365 |
| 2019 | 10358 |
| 2020 | 9684 |
| 2021 | 7463 |
| 2022 | 4524 |
| 2023 | 3686 |
| 2024 | 2126 |