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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 10 |
| 1946 | 31 |
| 1947 | 32 |
| 1948 | 58 |
| 1949 | 57 |
| 1950 | 94 |
| 1951 | 96 |
| 1952 | 74 |
| 1953 | 100 |
| 1954 | 88 |
| 1955 | 96 |
| 1956 | 83 |
| 1957 | 87 |
| 1958 | 71 |
| 1959 | 75 |
| 1960 | 55 |
| 1961 | 78 |
| 1962 | 78 |
| 1963 | 131 |
| 1964 | 257 |
| 1965 | 187 |
| 1966 | 78 |
| 1967 | 71 |
| 1968 | 87 |
| 1969 | 89 |
| 1970 | 97 |
| 1971 | 126 |
| 1972 | 148 |
| 1973 | 192 |
| 1974 | 205 |
| 1975 | 226 |
| 1976 | 239 |
| 1977 | 249 |
| 1978 | 240 |
| 1979 | 295 |
| 1980 | 379 |
| 1981 | 410 |
| 1982 | 559 |
| 1983 | 538 |
| 1984 | 684 |
| 1985 | 750 |
| 1986 | 819 |
| 1987 | 915 |
| 1988 | 1011 |
| 1989 | 956 |
| 1990 | 1166 |
| 1991 | 1078 |
| 1992 | 1141 |
| 1993 | 1078 |
| 1994 | 1230 |
| 1995 | 1081 |
| 1996 | 1201 |
| 1997 | 1242 |
| 1998 | 1087 |
| 1999 | 1098 |
| 2000 | 1308 |
| 2001 | 1510 |
| 2002 | 1588 |
| 2003 | 1628 |
| 2004 | 2033 |
| 2005 | 2332 |
| 2006 | 2483 |
| 2007 | 2567 |
| 2008 | 2966 |
| 2009 | 2812 |
| 2010 | 3107 |
| 2011 | 3332 |
| 2012 | 3301 |
| 2013 | 3333 |
| 2014 | 2648 |
| 2015 | 2675 |
| 2016 | 2060 |
| 2017 | 2112 |
| 2018 | 2047 |
| 2019 | 2122 |
| 2020 | 2309 |
| 2021 | 2356 |
| 2022 | 2533 |
| 2023 | 1998 |
| 2024 | 2039 |
| 2025 | 65 |