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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1932 | 1 |
| 1945 | 38 |
| 1946 | 262 |
| 1947 | 199 |
| 1948 | 222 |
| 1949 | 125 |
| 1950 | 602 |
| 1951 | 624 |
| 1952 | 351 |
| 1953 | 377 |
| 1954 | 313 |
| 1955 | 270 |
| 1956 | 262 |
| 1957 | 261 |
| 1958 | 272 |
| 1959 | 247 |
| 1960 | 259 |
| 1961 | 313 |
| 1962 | 377 |
| 1963 | 412 |
| 1964 | 645 |
| 1965 | 497 |
| 1966 | 297 |
| 1967 | 330 |
| 1968 | 433 |
| 1969 | 425 |
| 1970 | 372 |
| 1971 | 372 |
| 1972 | 403 |
| 1973 | 402 |
| 1974 | 936 |
| 1975 | 1725 |
| 1976 | 1750 |
| 1977 | 1782 |
| 1978 | 2203 |
| 1979 | 2112 |
| 1980 | 2026 |
| 1981 | 2025 |
| 1982 | 2146 |
| 1983 | 2199 |
| 1984 | 2300 |
| 1985 | 2449 |
| 1986 | 2522 |
| 1987 | 2696 |
| 1988 | 3037 |
| 1989 | 3362 |
| 1990 | 3181 |
| 1991 | 3548 |
| 1992 | 3850 |
| 1993 | 3754 |
| 1994 | 3915 |
| 1995 | 3668 |
| 1996 | 4067 |
| 1997 | 4343 |
| 1998 | 4574 |
| 1999 | 4493 |
| 2000 | 4132 |
| 2001 | 3567 |
| 2002 | 3592 |
| 2003 | 3746 |
| 2004 | 4141 |
| 2005 | 4402 |
| 2006 | 4305 |
| 2007 | 4125 |
| 2008 | 4239 |
| 2009 | 4402 |
| 2010 | 4826 |
| 2011 | 4788 |
| 2012 | 5025 |
| 2013 | 5124 |
| 2014 | 5271 |
| 2015 | 5096 |
| 2016 | 4401 |
| 2017 | 3606 |
| 2018 | 3347 |
| 2019 | 3489 |
| 2020 | 3556 |
| 2021 | 2884 |
| 2022 | 2534 |
| 2023 | 2141 |
| 2024 | 651 |