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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 6 |
| 1946 | 10 |
| 1947 | 27 |
| 1948 | 19 |
| 1949 | 13 |
| 1951 | 25 |
| 1952 | 36 |
| 1953 | 80 |
| 1954 | 102 |
| 1955 | 118 |
| 1956 | 132 |
| 1957 | 121 |
| 1958 | 114 |
| 1959 | 71 |
| 1960 | 68 |
| 1961 | 84 |
| 1962 | 34 |
| 1963 | 4 |
| 1964 | 9 |
| 1965 | 115 |
| 1966 | 234 |
| 1967 | 245 |
| 1968 | 233 |
| 1969 | 245 |
| 1970 | 242 |
| 1971 | 250 |
| 1972 | 227 |
| 1973 | 212 |
| 1974 | 185 |
| 1975 | 239 |
| 1976 | 228 |
| 1977 | 242 |
| 1978 | 230 |
| 1979 | 246 |
| 1980 | 225 |
| 1981 | 238 |
| 1982 | 284 |
| 1983 | 255 |
| 1984 | 301 |
| 1985 | 315 |
| 1986 | 329 |
| 1987 | 370 |
| 1988 | 411 |
| 1989 | 477 |
| 1990 | 429 |
| 1991 | 397 |
| 1992 | 360 |
| 1993 | 393 |
| 1994 | 412 |
| 1995 | 448 |
| 1996 | 427 |
| 1997 | 459 |
| 1998 | 470 |
| 1999 | 452 |
| 2000 | 535 |
| 2001 | 521 |
| 2002 | 548 |
| 2003 | 504 |
| 2004 | 507 |
| 2005 | 586 |
| 2006 | 678 |
| 2007 | 782 |
| 2008 | 716 |
| 2009 | 806 |
| 2010 | 817 |
| 2011 | 763 |
| 2012 | 901 |
| 2013 | 989 |
| 2014 | 955 |
| 2015 | 910 |
| 2016 | 948 |
| 2017 | 876 |
| 2018 | 945 |
| 2019 | 810 |
| 2020 | 984 |
| 2021 | 1332 |
| 2022 | 1946 |
| 2023 | 1633 |
| 2024 | 507 |