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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 2 |
| 1946 | 8 |
| 1947 | 5 |
| 1948 | 18 |
| 1949 | 8 |
| 1950 | 13 |
| 1951 | 22 |
| 1952 | 24 |
| 1953 | 23 |
| 1954 | 27 |
| 1955 | 24 |
| 1956 | 18 |
| 1957 | 25 |
| 1958 | 32 |
| 1959 | 38 |
| 1960 | 55 |
| 1961 | 58 |
| 1962 | 58 |
| 1963 | 111 |
| 1964 | 279 |
| 1965 | 799 |
| 1966 | 1194 |
| 1967 | 2141 |
| 1968 | 2516 |
| 1969 | 3107 |
| 1970 | 3634 |
| 1971 | 4210 |
| 1972 | 5061 |
| 1973 | 5154 |
| 1974 | 5777 |
| 1975 | 6025 |
| 1976 | 6304 |
| 1977 | 5924 |
| 1978 | 5803 |
| 1979 | 5763 |
| 1980 | 6207 |
| 1981 | 6021 |
| 1982 | 6652 |
| 1983 | 7115 |
| 1984 | 7805 |
| 1985 | 8159 |
| 1986 | 8271 |
| 1987 | 8417 |
| 1988 | 9384 |
| 1989 | 10217 |
| 1990 | 12023 |
| 1991 | 13526 |
| 1992 | 15194 |
| 1993 | 16693 |
| 1994 | 19705 |
| 1995 | 20759 |
| 1996 | 22563 |
| 1997 | 25161 |
| 1998 | 27354 |
| 1999 | 30516 |
| 2000 | 34536 |
| 2001 | 40761 |
| 2002 | 43451 |
| 2003 | 49086 |
| 2004 | 54937 |
| 2005 | 63927 |
| 2006 | 71346 |
| 2007 | 80040 |
| 2008 | 85762 |
| 2009 | 88623 |
| 2010 | 94401 |
| 2011 | 100811 |
| 2012 | 109160 |
| 2013 | 109094 |
| 2014 | 106208 |
| 2015 | 106568 |
| 2016 | 101299 |
| 2017 | 97570 |
| 2018 | 92294 |
| 2019 | 89879 |
| 2020 | 79602 |
| 2021 | 67484 |
| 2022 | 37242 |
| 2023 | 32171 |
| 2024 | 65735 |
| 2025 | 47422 |
| 2026 | 4 |