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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 17 |
| 1947 | 15 |
| 1948 | 14 |
| 1949 | 8 |
| 1950 | 10 |
| 1951 | 10 |
| 1952 | 5 |
| 1953 | 12 |
| 1954 | 9 |
| 1955 | 3 |
| 1956 | 7 |
| 1957 | 14 |
| 1958 | 24 |
| 1959 | 10 |
| 1960 | 16 |
| 1961 | 30 |
| 1962 | 27 |
| 1963 | 46 |
| 1964 | 203 |
| 1965 | 244 |
| 1966 | 354 |
| 1967 | 535 |
| 1968 | 871 |
| 1969 | 1124 |
| 1970 | 1273 |
| 1971 | 1629 |
| 1972 | 1806 |
| 1973 | 2019 |
| 1974 | 2536 |
| 1975 | 2513 |
| 1976 | 2789 |
| 1977 | 2875 |
| 1978 | 3310 |
| 1979 | 3669 |
| 1980 | 3998 |
| 1981 | 4270 |
| 1982 | 5040 |
| 1983 | 5772 |
| 1984 | 6673 |
| 1985 | 7423 |
| 1986 | 8466 |
| 1987 | 10356 |
| 1988 | 11514 |
| 1989 | 13491 |
| 1990 | 14954 |
| 1991 | 16135 |
| 1992 | 17439 |
| 1993 | 20086 |
| 1994 | 21982 |
| 1995 | 23164 |
| 1996 | 23360 |
| 1997 | 24485 |
| 1998 | 25414 |
| 1999 | 26473 |
| 2000 | 29257 |
| 2001 | 30044 |
| 2002 | 29790 |
| 2003 | 31769 |
| 2004 | 34172 |
| 2005 | 35372 |
| 2006 | 36092 |
| 2007 | 36865 |
| 2008 | 37796 |
| 2009 | 37250 |
| 2010 | 38952 |
| 2011 | 41858 |
| 2012 | 44887 |
| 2013 | 43787 |
| 2014 | 43320 |
| 2015 | 42829 |
| 2016 | 41900 |
| 2017 | 38148 |
| 2018 | 36697 |
| 2019 | 37542 |
| 2020 | 35760 |
| 2021 | 32693 |
| 2022 | 21377 |
| 2023 | 17613 |
| 2024 | 24631 |
| 2025 | 21706 |
| 2026 | 104 |