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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 10 |
| 1946 | 31 |
| 1947 | 48 |
| 1948 | 60 |
| 1949 | 70 |
| 1950 | 104 |
| 1951 | 100 |
| 1952 | 148 |
| 1953 | 123 |
| 1954 | 113 |
| 1955 | 161 |
| 1956 | 144 |
| 1957 | 171 |
| 1958 | 167 |
| 1959 | 179 |
| 1960 | 203 |
| 1961 | 209 |
| 1962 | 255 |
| 1963 | 472 |
| 1964 | 519 |
| 1965 | 434 |
| 1966 | 349 |
| 1967 | 333 |
| 1968 | 349 |
| 1969 | 331 |
| 1970 | 356 |
| 1971 | 320 |
| 1972 | 386 |
| 1973 | 364 |
| 1974 | 374 |
| 1975 | 395 |
| 1976 | 441 |
| 1977 | 451 |
| 1978 | 492 |
| 1979 | 443 |
| 1980 | 506 |
| 1981 | 505 |
| 1982 | 500 |
| 1983 | 466 |
| 1984 | 551 |
| 1985 | 588 |
| 1986 | 546 |
| 1987 | 570 |
| 1988 | 582 |
| 1989 | 728 |
| 1990 | 615 |
| 1991 | 611 |
| 1992 | 579 |
| 1993 | 614 |
| 1994 | 603 |
| 1995 | 628 |
| 1996 | 660 |
| 1997 | 681 |
| 1998 | 704 |
| 1999 | 787 |
| 2000 | 774 |
| 2001 | 847 |
| 2002 | 848 |
| 2003 | 923 |
| 2004 | 838 |
| 2005 | 914 |
| 2006 | 937 |
| 2007 | 1131 |
| 2008 | 1167 |
| 2009 | 1177 |
| 2010 | 1217 |
| 2011 | 1150 |
| 2012 | 1216 |
| 2013 | 1253 |
| 2014 | 1354 |
| 2015 | 1333 |
| 2016 | 1271 |
| 2017 | 1210 |
| 2018 | 1169 |
| 2019 | 1373 |
| 2020 | 1631 |
| 2021 | 1690 |
| 2022 | 1749 |
| 2023 | 1510 |
| 2024 | 425 |