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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 15 |
| 1946 | 47 |
| 1947 | 48 |
| 1948 | 79 |
| 1949 | 68 |
| 1950 | 53 |
| 1951 | 73 |
| 1952 | 72 |
| 1953 | 69 |
| 1954 | 76 |
| 1955 | 79 |
| 1956 | 80 |
| 1957 | 86 |
| 1958 | 109 |
| 1959 | 99 |
| 1960 | 112 |
| 1961 | 129 |
| 1962 | 139 |
| 1963 | 274 |
| 1964 | 502 |
| 1965 | 381 |
| 1966 | 453 |
| 1967 | 602 |
| 1968 | 780 |
| 1969 | 860 |
| 1970 | 813 |
| 1971 | 936 |
| 1972 | 944 |
| 1973 | 859 |
| 1974 | 966 |
| 1975 | 890 |
| 1976 | 708 |
| 1977 | 797 |
| 1978 | 796 |
| 1979 | 875 |
| 1980 | 766 |
| 1981 | 799 |
| 1982 | 824 |
| 1983 | 952 |
| 1984 | 1004 |
| 1985 | 1020 |
| 1986 | 1004 |
| 1987 | 1033 |
| 1988 | 931 |
| 1989 | 959 |
| 1990 | 1038 |
| 1991 | 1147 |
| 1992 | 1079 |
| 1993 | 1062 |
| 1994 | 1055 |
| 1995 | 1195 |
| 1996 | 1066 |
| 1997 | 1251 |
| 1998 | 1344 |
| 1999 | 1361 |
| 2000 | 1473 |
| 2001 | 1634 |
| 2002 | 1802 |
| 2003 | 1945 |
| 2004 | 2061 |
| 2005 | 2124 |
| 2006 | 2222 |
| 2007 | 2470 |
| 2008 | 2571 |
| 2009 | 2838 |
| 2010 | 3088 |
| 2011 | 3356 |
| 2012 | 3750 |
| 2013 | 4302 |
| 2014 | 4268 |
| 2015 | 4376 |
| 2016 | 4394 |
| 2017 | 4388 |
| 2018 | 4268 |
| 2019 | 4441 |
| 2020 | 4609 |
| 2021 | 4085 |
| 2022 | 4368 |
| 2023 | 3493 |
| 2024 | 1288 |