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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 18 |
| 1946 | 76 |
| 1947 | 45 |
| 1948 | 18 |
| 1949 | 14 |
| 1950 | 2 |
| 1951 | 72 |
| 1952 | 162 |
| 1953 | 128 |
| 1954 | 103 |
| 1955 | 119 |
| 1956 | 132 |
| 1957 | 112 |
| 1958 | 113 |
| 1959 | 78 |
| 1960 | 79 |
| 1961 | 108 |
| 1962 | 54 |
| 1963 | 5 |
| 1964 | 12 |
| 1965 | 138 |
| 1966 | 318 |
| 1967 | 403 |
| 1968 | 516 |
| 1969 | 557 |
| 1970 | 644 |
| 1971 | 731 |
| 1972 | 728 |
| 1973 | 819 |
| 1974 | 1015 |
| 1975 | 762 |
| 1976 | 726 |
| 1977 | 731 |
| 1978 | 792 |
| 1979 | 904 |
| 1980 | 876 |
| 1981 | 968 |
| 1982 | 997 |
| 1983 | 1139 |
| 1984 | 1172 |
| 1985 | 1168 |
| 1986 | 1304 |
| 1987 | 1356 |
| 1988 | 1512 |
| 1989 | 1669 |
| 1990 | 1808 |
| 1991 | 1902 |
| 1992 | 1863 |
| 1993 | 1978 |
| 1994 | 2076 |
| 1995 | 2248 |
| 1996 | 2568 |
| 1997 | 2823 |
| 1998 | 2975 |
| 1999 | 3226 |
| 2000 | 3485 |
| 2001 | 3808 |
| 2002 | 4084 |
| 2003 | 4623 |
| 2004 | 5136 |
| 2005 | 5434 |
| 2006 | 5511 |
| 2007 | 6146 |
| 2008 | 6344 |
| 2009 | 6591 |
| 2010 | 6916 |
| 2011 | 7060 |
| 2012 | 7638 |
| 2013 | 7624 |
| 2014 | 7719 |
| 2015 | 7802 |
| 2016 | 7455 |
| 2017 | 7466 |
| 2018 | 7389 |
| 2019 | 7303 |
| 2020 | 6933 |
| 2021 | 5982 |
| 2022 | 6727 |
| 2023 | 6167 |
| 2024 | 1893 |