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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 2 |
| 1946 | 18 |
| 1947 | 23 |
| 1948 | 20 |
| 1949 | 18 |
| 1950 | 32 |
| 1951 | 39 |
| 1952 | 43 |
| 1953 | 61 |
| 1954 | 50 |
| 1955 | 59 |
| 1956 | 57 |
| 1957 | 71 |
| 1958 | 64 |
| 1959 | 72 |
| 1960 | 71 |
| 1961 | 75 |
| 1962 | 58 |
| 1963 | 75 |
| 1964 | 95 |
| 1965 | 83 |
| 1966 | 90 |
| 1967 | 91 |
| 1968 | 105 |
| 1969 | 113 |
| 1970 | 143 |
| 1971 | 147 |
| 1972 | 135 |
| 1973 | 160 |
| 1974 | 147 |
| 1975 | 115 |
| 1976 | 111 |
| 1977 | 88 |
| 1978 | 79 |
| 1979 | 93 |
| 1980 | 90 |
| 1981 | 115 |
| 1982 | 90 |
| 1983 | 122 |
| 1984 | 120 |
| 1985 | 120 |
| 1986 | 140 |
| 1987 | 166 |
| 1988 | 154 |
| 1989 | 144 |
| 1990 | 157 |
| 1991 | 211 |
| 1992 | 188 |
| 1993 | 204 |
| 1994 | 225 |
| 1995 | 224 |
| 1996 | 248 |
| 1997 | 262 |
| 1998 | 299 |
| 1999 | 252 |
| 2000 | 291 |
| 2001 | 311 |
| 2002 | 302 |
| 2003 | 353 |
| 2004 | 463 |
| 2005 | 441 |
| 2006 | 517 |
| 2007 | 509 |
| 2008 | 556 |
| 2009 | 548 |
| 2010 | 587 |
| 2011 | 574 |
| 2012 | 600 |
| 2013 | 674 |
| 2014 | 644 |
| 2015 | 679 |
| 2016 | 648 |
| 2017 | 643 |
| 2018 | 596 |
| 2019 | 693 |
| 2020 | 1076 |
| 2021 | 894 |
| 2022 | 835 |
| 2023 | 814 |
| 2024 | 604 |
| 2025 | 258 |