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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 25 |
| 1946 | 58 |
| 1947 | 80 |
| 1948 | 89 |
| 1949 | 85 |
| 1950 | 118 |
| 1951 | 151 |
| 1952 | 134 |
| 1953 | 190 |
| 1954 | 257 |
| 1955 | 666 |
| 1956 | 909 |
| 1957 | 857 |
| 1958 | 784 |
| 1959 | 737 |
| 1960 | 778 |
| 1961 | 841 |
| 1962 | 1007 |
| 1963 | 1521 |
| 1964 | 2087 |
| 1965 | 1617 |
| 1966 | 1785 |
| 1967 | 2245 |
| 1968 | 2577 |
| 1969 | 2564 |
| 1970 | 2656 |
| 1971 | 2985 |
| 1972 | 3342 |
| 1973 | 3617 |
| 1974 | 4129 |
| 1975 | 4100 |
| 1976 | 3943 |
| 1977 | 3747 |
| 1978 | 3929 |
| 1979 | 3982 |
| 1980 | 4200 |
| 1981 | 4289 |
| 1982 | 4633 |
| 1983 | 4832 |
| 1984 | 5146 |
| 1985 | 5692 |
| 1986 | 5517 |
| 1987 | 5311 |
| 1988 | 5298 |
| 1989 | 5607 |
| 1990 | 6012 |
| 1991 | 6157 |
| 1992 | 6387 |
| 1993 | 6395 |
| 1994 | 6307 |
| 1995 | 6213 |
| 1996 | 6334 |
| 1997 | 6204 |
| 1998 | 6300 |
| 1999 | 6351 |
| 2000 | 6652 |
| 2001 | 6878 |
| 2002 | 6662 |
| 2003 | 6706 |
| 2004 | 6811 |
| 2005 | 7424 |
| 2006 | 7744 |
| 2007 | 7918 |
| 2008 | 7989 |
| 2009 | 8075 |
| 2010 | 8498 |
| 2011 | 8876 |
| 2012 | 9459 |
| 2013 | 9496 |
| 2014 | 9431 |
| 2015 | 9323 |
| 2016 | 8519 |
| 2017 | 8101 |
| 2018 | 8422 |
| 2019 | 8634 |
| 2020 | 8888 |
| 2021 | 8569 |
| 2022 | 8277 |
| 2023 | 6463 |
| 2024 | 6337 |
| 2025 | 20 |