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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 1 |
| 1950 | 1 |
| 1951 | 1 |
| 1953 | 2 |
| 1954 | 3 |
| 1955 | 3 |
| 1956 | 1 |
| 1957 | 1 |
| 1958 | 2 |
| 1959 | 4 |
| 1960 | 1 |
| 1961 | 1 |
| 1962 | 4 |
| 1963 | 5 |
| 1964 | 1 |
| 1965 | 3 |
| 1966 | 3 |
| 1967 | 4 |
| 1968 | 2 |
| 1969 | 3 |
| 1970 | 3 |
| 1972 | 1 |
| 1973 | 6 |
| 1974 | 3 |
| 1975 | 7 |
| 1976 | 10 |
| 1977 | 6 |
| 1978 | 6 |
| 1979 | 13 |
| 1980 | 7 |
| 1981 | 10 |
| 1982 | 7 |
| 1983 | 13 |
| 1984 | 8 |
| 1985 | 14 |
| 1986 | 20 |
| 1987 | 34 |
| 1988 | 37 |
| 1989 | 30 |
| 1990 | 42 |
| 1991 | 44 |
| 1992 | 39 |
| 1993 | 51 |
| 1994 | 135 |
| 1995 | 77 |
| 1996 | 86 |
| 1997 | 81 |
| 1998 | 106 |
| 1999 | 188 |
| 2000 | 1190 |
| 2001 | 2402 |
| 2002 | 2951 |
| 2003 | 6527 |
| 2004 | 7415 |
| 2005 | 5293 |
| 2006 | 4771 |
| 2007 | 5514 |
| 2008 | 5860 |
| 2009 | 6256 |
| 2010 | 7211 |
| 2011 | 7881 |
| 2012 | 8279 |
| 2013 | 7897 |
| 2014 | 7889 |
| 2015 | 7685 |
| 2016 | 7650 |
| 2017 | 7748 |
| 2018 | 7609 |
| 2019 | 7157 |
| 2020 | 6155 |
| 2021 | 4502 |
| 2022 | 2093 |
| 2023 | 2144 |
| 2024 | 7323 |
| 2025 | 8876 |
| 2026 | 88 |