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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 19 |
| 1946 | 63 |
| 1947 | 66 |
| 1948 | 77 |
| 1949 | 99 |
| 1950 | 73 |
| 1951 | 120 |
| 1952 | 126 |
| 1953 | 140 |
| 1954 | 129 |
| 1955 | 164 |
| 1956 | 131 |
| 1957 | 165 |
| 1958 | 146 |
| 1959 | 173 |
| 1960 | 202 |
| 1961 | 258 |
| 1962 | 313 |
| 1963 | 488 |
| 1964 | 793 |
| 1965 | 737 |
| 1966 | 683 |
| 1967 | 828 |
| 1968 | 1031 |
| 1969 | 1226 |
| 1970 | 1256 |
| 1971 | 1619 |
| 1972 | 2061 |
| 1973 | 2008 |
| 1974 | 2052 |
| 1975 | 1832 |
| 1976 | 1860 |
| 1977 | 1832 |
| 1978 | 2114 |
| 1979 | 2234 |
| 1980 | 2117 |
| 1981 | 2059 |
| 1982 | 2236 |
| 1983 | 2263 |
| 1984 | 2236 |
| 1985 | 2335 |
| 1986 | 2140 |
| 1987 | 2201 |
| 1988 | 2257 |
| 1989 | 2728 |
| 1990 | 2927 |
| 1991 | 2805 |
| 1992 | 2996 |
| 1993 | 3118 |
| 1994 | 3103 |
| 1995 | 3078 |
| 1996 | 3468 |
| 1997 | 3581 |
| 1998 | 3856 |
| 1999 | 4057 |
| 2000 | 4445 |
| 2001 | 4604 |
| 2002 | 4812 |
| 2003 | 5268 |
| 2004 | 5792 |
| 2005 | 6795 |
| 2006 | 7518 |
| 2007 | 7870 |
| 2008 | 8821 |
| 2009 | 9319 |
| 2010 | 9292 |
| 2011 | 9587 |
| 2012 | 9590 |
| 2013 | 9762 |
| 2014 | 9865 |
| 2015 | 10125 |
| 2016 | 10002 |
| 2017 | 10150 |
| 2018 | 10431 |
| 2019 | 10149 |
| 2020 | 9667 |
| 2021 | 7841 |
| 2022 | 5691 |
| 2023 | 4490 |
| 2024 | 2249 |