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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 9 |
| 1946 | 46 |
| 1947 | 42 |
| 1948 | 58 |
| 1949 | 35 |
| 1950 | 63 |
| 1951 | 85 |
| 1952 | 98 |
| 1953 | 125 |
| 1954 | 106 |
| 1955 | 97 |
| 1956 | 100 |
| 1957 | 99 |
| 1958 | 117 |
| 1959 | 117 |
| 1960 | 115 |
| 1961 | 146 |
| 1962 | 155 |
| 1963 | 219 |
| 1964 | 263 |
| 1965 | 198 |
| 1966 | 164 |
| 1967 | 213 |
| 1968 | 248 |
| 1969 | 221 |
| 1970 | 241 |
| 1971 | 308 |
| 1972 | 279 |
| 1973 | 242 |
| 1974 | 302 |
| 1975 | 309 |
| 1976 | 266 |
| 1977 | 280 |
| 1978 | 237 |
| 1979 | 238 |
| 1980 | 240 |
| 1981 | 238 |
| 1982 | 256 |
| 1983 | 263 |
| 1984 | 263 |
| 1985 | 303 |
| 1986 | 250 |
| 1987 | 285 |
| 1988 | 294 |
| 1989 | 286 |
| 1990 | 297 |
| 1991 | 339 |
| 1992 | 288 |
| 1993 | 421 |
| 1994 | 420 |
| 1995 | 393 |
| 1996 | 423 |
| 1997 | 446 |
| 1998 | 446 |
| 1999 | 444 |
| 2000 | 455 |
| 2001 | 477 |
| 2002 | 454 |
| 2003 | 453 |
| 2004 | 453 |
| 2005 | 542 |
| 2006 | 550 |
| 2007 | 516 |
| 2008 | 591 |
| 2009 | 638 |
| 2010 | 675 |
| 2011 | 742 |
| 2012 | 765 |
| 2013 | 798 |
| 2014 | 893 |
| 2015 | 796 |
| 2016 | 717 |
| 2017 | 700 |
| 2018 | 771 |
| 2019 | 789 |
| 2020 | 820 |
| 2021 | 843 |
| 2022 | 785 |
| 2023 | 525 |
| 2024 | 197 |