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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 2 |
| 1947 | 3 |
| 1948 | 2 |
| 1949 | 4 |
| 1951 | 2 |
| 1952 | 4 |
| 1953 | 1 |
| 1954 | 2 |
| 1955 | 10 |
| 1956 | 11 |
| 1957 | 20 |
| 1958 | 34 |
| 1959 | 39 |
| 1960 | 33 |
| 1961 | 68 |
| 1962 | 99 |
| 1963 | 309 |
| 1964 | 429 |
| 1965 | 440 |
| 1966 | 422 |
| 1967 | 562 |
| 1968 | 670 |
| 1969 | 754 |
| 1970 | 783 |
| 1971 | 875 |
| 1972 | 863 |
| 1973 | 921 |
| 1974 | 894 |
| 1975 | 929 |
| 1976 | 888 |
| 1977 | 891 |
| 1978 | 995 |
| 1979 | 983 |
| 1980 | 1019 |
| 1981 | 1065 |
| 1982 | 1233 |
| 1983 | 1327 |
| 1984 | 1433 |
| 1985 | 1544 |
| 1986 | 1492 |
| 1987 | 1690 |
| 1988 | 1917 |
| 1989 | 1856 |
| 1990 | 2019 |
| 1991 | 1886 |
| 1992 | 2049 |
| 1993 | 2193 |
| 1994 | 2319 |
| 1995 | 2174 |
| 1996 | 2135 |
| 1997 | 2143 |
| 1998 | 2181 |
| 1999 | 2194 |
| 2000 | 2287 |
| 2001 | 2032 |
| 2002 | 2287 |
| 2003 | 2305 |
| 2004 | 2385 |
| 2005 | 2701 |
| 2006 | 2582 |
| 2007 | 2707 |
| 2008 | 2837 |
| 2009 | 2948 |
| 2010 | 2998 |
| 2011 | 2929 |
| 2012 | 3065 |
| 2013 | 3129 |
| 2014 | 3160 |
| 2015 | 3168 |
| 2016 | 3102 |
| 2017 | 3161 |
| 2018 | 3194 |
| 2019 | 3351 |
| 2020 | 3653 |
| 2021 | 3762 |
| 2022 | 3799 |
| 2023 | 3409 |
| 2024 | 3155 |
| 2025 | 2472 |
| 2026 | 7 |