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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 2 |
| 1946 | 2 |
| 1947 | 3 |
| 1948 | 11 |
| 1949 | 6 |
| 1950 | 14 |
| 1951 | 13 |
| 1952 | 12 |
| 1953 | 15 |
| 1954 | 9 |
| 1955 | 12 |
| 1956 | 15 |
| 1957 | 26 |
| 1958 | 11 |
| 1959 | 12 |
| 1960 | 18 |
| 1961 | 9 |
| 1962 | 26 |
| 1963 | 22 |
| 1964 | 26 |
| 1965 | 15 |
| 1966 | 34 |
| 1967 | 17 |
| 1968 | 33 |
| 1969 | 32 |
| 1970 | 34 |
| 1971 | 46 |
| 1972 | 36 |
| 1973 | 46 |
| 1974 | 66 |
| 1975 | 54 |
| 1976 | 56 |
| 1977 | 54 |
| 1978 | 48 |
| 1979 | 54 |
| 1980 | 54 |
| 1981 | 78 |
| 1982 | 99 |
| 1983 | 130 |
| 1984 | 162 |
| 1985 | 185 |
| 1986 | 141 |
| 1987 | 149 |
| 1988 | 152 |
| 1989 | 134 |
| 1990 | 175 |
| 1991 | 166 |
| 1992 | 176 |
| 1993 | 155 |
| 1994 | 164 |
| 1995 | 186 |
| 1996 | 164 |
| 1997 | 179 |
| 1998 | 173 |
| 1999 | 159 |
| 2000 | 173 |
| 2001 | 193 |
| 2002 | 221 |
| 2003 | 236 |
| 2004 | 299 |
| 2005 | 321 |
| 2006 | 306 |
| 2007 | 372 |
| 2008 | 394 |
| 2009 | 385 |
| 2010 | 488 |
| 2011 | 576 |
| 2012 | 620 |
| 2013 | 635 |
| 2014 | 619 |
| 2015 | 595 |
| 2016 | 650 |
| 2017 | 672 |
| 2018 | 673 |
| 2019 | 767 |
| 2020 | 1080 |
| 2021 | 1137 |
| 2022 | 1116 |
| 2023 | 1022 |
| 2024 | 977 |
| 2025 | 67 |