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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 3 |
| 1947 | 4 |
| 1948 | 3 |
| 1949 | 3 |
| 1950 | 3 |
| 1951 | 11 |
| 1952 | 9 |
| 1953 | 6 |
| 1954 | 12 |
| 1955 | 7 |
| 1956 | 5 |
| 1957 | 14 |
| 1958 | 15 |
| 1959 | 17 |
| 1960 | 19 |
| 1961 | 19 |
| 1962 | 23 |
| 1963 | 47 |
| 1964 | 62 |
| 1965 | 70 |
| 1966 | 179 |
| 1967 | 217 |
| 1968 | 219 |
| 1969 | 210 |
| 1970 | 212 |
| 1971 | 198 |
| 1972 | 215 |
| 1973 | 238 |
| 1974 | 302 |
| 1975 | 398 |
| 1976 | 449 |
| 1977 | 635 |
| 1978 | 1011 |
| 1979 | 1235 |
| 1980 | 15729 |
| 1981 | 33568 |
| 1982 | 34594 |
| 1983 | 35073 |
| 1984 | 36770 |
| 1985 | 37497 |
| 1986 | 38699 |
| 1987 | 40125 |
| 1988 | 41264 |
| 1989 | 42898 |
| 1990 | 45016 |
| 1991 | 46296 |
| 1992 | 46899 |
| 1993 | 47633 |
| 1994 | 49230 |
| 1995 | 49582 |
| 1996 | 49849 |
| 1997 | 50169 |
| 1998 | 51230 |
| 1999 | 52756 |
| 2000 | 55360 |
| 2001 | 56736 |
| 2002 | 59821 |
| 2003 | 64107 |
| 2004 | 71915 |
| 2005 | 78518 |
| 2006 | 87213 |
| 2007 | 93710 |
| 2008 | 103840 |
| 2009 | 110605 |
| 2010 | 120032 |
| 2011 | 129151 |
| 2012 | 133826 |
| 2013 | 138999 |
| 2014 | 140494 |
| 2015 | 141678 |
| 2016 | 136993 |
| 2017 | 132340 |
| 2018 | 134693 |
| 2019 | 136079 |
| 2020 | 148511 |
| 2021 | 155419 |
| 2022 | 142607 |
| 2023 | 140844 |
| 2024 | 104045 |
| 2025 | 303 |
| 2026 | 3 |