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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 1 |
| 1946 | 12 |
| 1947 | 27 |
| 1948 | 11 |
| 1949 | 7 |
| 1950 | 14 |
| 1951 | 15 |
| 1952 | 18 |
| 1953 | 22 |
| 1954 | 17 |
| 1955 | 13 |
| 1956 | 16 |
| 1957 | 15 |
| 1958 | 13 |
| 1959 | 23 |
| 1960 | 16 |
| 1961 | 28 |
| 1962 | 23 |
| 1963 | 41 |
| 1964 | 72 |
| 1965 | 45 |
| 1966 | 36 |
| 1967 | 26 |
| 1968 | 33 |
| 1969 | 34 |
| 1970 | 27 |
| 1971 | 38 |
| 1972 | 30 |
| 1973 | 34 |
| 1974 | 30 |
| 1975 | 53 |
| 1976 | 43 |
| 1977 | 36 |
| 1978 | 55 |
| 1979 | 50 |
| 1980 | 45 |
| 1981 | 42 |
| 1982 | 53 |
| 1983 | 47 |
| 1984 | 87 |
| 1985 | 70 |
| 1986 | 59 |
| 1987 | 101 |
| 1988 | 92 |
| 1989 | 64 |
| 1990 | 78 |
| 1991 | 62 |
| 1992 | 81 |
| 1993 | 102 |
| 1994 | 78 |
| 1995 | 93 |
| 1996 | 96 |
| 1997 | 138 |
| 1998 | 132 |
| 1999 | 130 |
| 2000 | 170 |
| 2001 | 182 |
| 2002 | 232 |
| 2003 | 268 |
| 2004 | 331 |
| 2005 | 365 |
| 2006 | 381 |
| 2007 | 441 |
| 2008 | 454 |
| 2009 | 522 |
| 2010 | 597 |
| 2011 | 555 |
| 2012 | 543 |
| 2013 | 622 |
| 2014 | 624 |
| 2015 | 586 |
| 2016 | 608 |
| 2017 | 609 |
| 2018 | 690 |
| 2019 | 764 |
| 2020 | 713 |
| 2021 | 672 |
| 2022 | 558 |
| 2023 | 619 |
| 2024 | 494 |