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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1900 | 1 |
| 1915 | 1 |
| 1919 | 1 |
| 1925 | 1 |
| 1930 | 1 |
| 1932 | 1 |
| 1943 | 2 |
| 1946 | 2 |
| 1947 | 2 |
| 1948 | 3 |
| 1949 | 1 |
| 1950 | 5 |
| 1951 | 6 |
| 1952 | 7 |
| 1953 | 2 |
| 1954 | 5 |
| 1955 | 8 |
| 1956 | 3 |
| 1957 | 11 |
| 1958 | 8 |
| 1959 | 15 |
| 1960 | 13 |
| 1961 | 13 |
| 1962 | 5 |
| 1963 | 4 |
| 1964 | 29 |
| 1965 | 35 |
| 1966 | 18 |
| 1967 | 17 |
| 1968 | 10 |
| 1969 | 16 |
| 1970 | 19 |
| 1971 | 24 |
| 1972 | 22 |
| 1973 | 12 |
| 1974 | 17 |
| 1975 | 10 |
| 1976 | 14 |
| 1977 | 16 |
| 1978 | 25 |
| 1979 | 23 |
| 1980 | 18 |
| 1981 | 35 |
| 1982 | 22 |
| 1983 | 18 |
| 1984 | 26 |
| 1985 | 30 |
| 1986 | 36 |
| 1987 | 56 |
| 1988 | 48 |
| 1989 | 74 |
| 1990 | 86 |
| 1991 | 104 |
| 1992 | 96 |
| 1993 | 132 |
| 1994 | 128 |
| 1995 | 113 |
| 1996 | 154 |
| 1997 | 183 |
| 1998 | 218 |
| 1999 | 265 |
| 2000 | 343 |
| 2001 | 459 |
| 2002 | 559 |
| 2003 | 718 |
| 2004 | 741 |
| 2005 | 915 |
| 2006 | 970 |
| 2007 | 1134 |
| 2008 | 1191 |
| 2009 | 1330 |
| 2010 | 1485 |
| 2011 | 1714 |
| 2012 | 1722 |
| 2013 | 1795 |
| 2014 | 2445 |
| 2015 | 3120 |
| 2016 | 3197 |
| 2017 | 3111 |
| 2018 | 3520 |
| 2019 | 3885 |
| 2020 | 4034 |
| 2021 | 4453 |
| 2022 | 3953 |
| 2023 | 3805 |
| 2024 | 4151 |
| 2025 | 4516 |
| 2026 | 2796 |