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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 5 |
| 1946 | 17 |
| 1947 | 13 |
| 1948 | 9 |
| 1949 | 24 |
| 1950 | 20 |
| 1951 | 25 |
| 1952 | 11 |
| 1953 | 26 |
| 1954 | 21 |
| 1955 | 31 |
| 1956 | 37 |
| 1957 | 35 |
| 1958 | 29 |
| 1959 | 22 |
| 1960 | 26 |
| 1961 | 33 |
| 1962 | 26 |
| 1963 | 24 |
| 1964 | 46 |
| 1965 | 48 |
| 1966 | 41 |
| 1967 | 65 |
| 1968 | 83 |
| 1969 | 81 |
| 1970 | 77 |
| 1971 | 95 |
| 1972 | 113 |
| 1973 | 89 |
| 1974 | 92 |
| 1975 | 100 |
| 1976 | 74 |
| 1977 | 81 |
| 1978 | 80 |
| 1979 | 86 |
| 1980 | 70 |
| 1981 | 65 |
| 1982 | 75 |
| 1983 | 85 |
| 1984 | 93 |
| 1985 | 103 |
| 1986 | 110 |
| 1987 | 106 |
| 1988 | 103 |
| 1989 | 118 |
| 1990 | 118 |
| 1991 | 125 |
| 1992 | 133 |
| 1993 | 162 |
| 1994 | 189 |
| 1995 | 147 |
| 1996 | 149 |
| 1997 | 163 |
| 1998 | 173 |
| 1999 | 165 |
| 2000 | 196 |
| 2001 | 177 |
| 2002 | 193 |
| 2003 | 175 |
| 2004 | 190 |
| 2005 | 212 |
| 2006 | 242 |
| 2007 | 247 |
| 2008 | 301 |
| 2009 | 304 |
| 2010 | 341 |
| 2011 | 376 |
| 2012 | 415 |
| 2013 | 449 |
| 2014 | 485 |
| 2015 | 463 |
| 2016 | 445 |
| 2017 | 469 |
| 2018 | 519 |
| 2019 | 567 |
| 2020 | 653 |
| 2021 | 705 |
| 2022 | 694 |
| 2023 | 574 |
| 2024 | 170 |