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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 8 |
| 1946 | 43 |
| 1947 | 51 |
| 1948 | 60 |
| 1949 | 49 |
| 1950 | 83 |
| 1951 | 83 |
| 1952 | 76 |
| 1953 | 96 |
| 1954 | 89 |
| 1955 | 80 |
| 1956 | 72 |
| 1957 | 82 |
| 1958 | 87 |
| 1959 | 82 |
| 1960 | 70 |
| 1961 | 78 |
| 1962 | 70 |
| 1963 | 149 |
| 1964 | 161 |
| 1965 | 132 |
| 1966 | 130 |
| 1967 | 154 |
| 1968 | 165 |
| 1969 | 194 |
| 1970 | 197 |
| 1971 | 210 |
| 1972 | 234 |
| 1973 | 251 |
| 1974 | 260 |
| 1975 | 295 |
| 1976 | 336 |
| 1977 | 432 |
| 1978 | 420 |
| 1979 | 434 |
| 1980 | 426 |
| 1981 | 441 |
| 1982 | 521 |
| 1983 | 596 |
| 1984 | 588 |
| 1985 | 661 |
| 1986 | 606 |
| 1987 | 582 |
| 1988 | 632 |
| 1989 | 648 |
| 1990 | 660 |
| 1991 | 617 |
| 1992 | 718 |
| 1993 | 654 |
| 1994 | 664 |
| 1995 | 636 |
| 1996 | 589 |
| 1997 | 541 |
| 1998 | 560 |
| 1999 | 497 |
| 2000 | 544 |
| 2001 | 537 |
| 2002 | 615 |
| 2003 | 606 |
| 2004 | 597 |
| 2005 | 552 |
| 2006 | 618 |
| 2007 | 632 |
| 2008 | 664 |
| 2009 | 661 |
| 2010 | 702 |
| 2011 | 762 |
| 2012 | 790 |
| 2013 | 747 |
| 2014 | 746 |
| 2015 | 695 |
| 2016 | 652 |
| 2017 | 703 |
| 2018 | 648 |
| 2019 | 714 |
| 2020 | 849 |
| 2021 | 730 |
| 2022 | 680 |
| 2023 | 518 |
| 2024 | 210 |