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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 27 |
| 1946 | 58 |
| 1947 | 58 |
| 1948 | 89 |
| 1949 | 79 |
| 1950 | 118 |
| 1951 | 169 |
| 1952 | 175 |
| 1953 | 200 |
| 1954 | 202 |
| 1955 | 202 |
| 1956 | 225 |
| 1957 | 210 |
| 1958 | 177 |
| 1959 | 168 |
| 1960 | 158 |
| 1961 | 138 |
| 1962 | 157 |
| 1963 | 247 |
| 1964 | 305 |
| 1965 | 192 |
| 1966 | 137 |
| 1967 | 154 |
| 1968 | 150 |
| 1969 | 144 |
| 1970 | 162 |
| 1971 | 175 |
| 1972 | 220 |
| 1973 | 202 |
| 1974 | 218 |
| 1975 | 253 |
| 1976 | 232 |
| 1977 | 231 |
| 1978 | 275 |
| 1979 | 275 |
| 1980 | 237 |
| 1981 | 304 |
| 1982 | 272 |
| 1983 | 291 |
| 1984 | 320 |
| 1985 | 297 |
| 1986 | 334 |
| 1987 | 372 |
| 1988 | 406 |
| 1989 | 450 |
| 1990 | 493 |
| 1991 | 466 |
| 1992 | 453 |
| 1993 | 574 |
| 1994 | 455 |
| 1995 | 447 |
| 1996 | 486 |
| 1997 | 497 |
| 1998 | 425 |
| 1999 | 473 |
| 2000 | 518 |
| 2001 | 484 |
| 2002 | 495 |
| 2003 | 560 |
| 2004 | 651 |
| 2005 | 673 |
| 2006 | 675 |
| 2007 | 612 |
| 2008 | 668 |
| 2009 | 794 |
| 2010 | 744 |
| 2011 | 763 |
| 2012 | 869 |
| 2013 | 987 |
| 2014 | 1006 |
| 2015 | 902 |
| 2016 | 886 |
| 2017 | 871 |
| 2018 | 914 |
| 2019 | 825 |
| 2020 | 758 |
| 2021 | 573 |
| 2022 | 415 |
| 2023 | 427 |
| 2024 | 152 |