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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1876 | 1 |
| 1900 | 1 |
| 1904 | 1 |
| 1906 | 1 |
| 1908 | 1 |
| 1910 | 1 |
| 1911 | 1 |
| 1913 | 2 |
| 1914 | 1 |
| 1917 | 2 |
| 1926 | 1 |
| 1927 | 1 |
| 1930 | 2 |
| 1932 | 1 |
| 1933 | 1 |
| 1934 | 1 |
| 1937 | 2 |
| 1944 | 3 |
| 1945 | 9 |
| 1946 | 12 |
| 1947 | 20 |
| 1948 | 49 |
| 1949 | 22 |
| 1950 | 53 |
| 1951 | 57 |
| 1952 | 70 |
| 1953 | 71 |
| 1954 | 78 |
| 1955 | 65 |
| 1956 | 57 |
| 1957 | 87 |
| 1958 | 66 |
| 1959 | 68 |
| 1960 | 54 |
| 1961 | 51 |
| 1962 | 50 |
| 1963 | 70 |
| 1964 | 92 |
| 1965 | 94 |
| 1966 | 99 |
| 1967 | 83 |
| 1968 | 99 |
| 1969 | 129 |
| 1970 | 123 |
| 1971 | 133 |
| 1972 | 131 |
| 1973 | 149 |
| 1974 | 147 |
| 1975 | 148 |
| 1976 | 151 |
| 1977 | 136 |
| 1978 | 173 |
| 1979 | 197 |
| 1980 | 167 |
| 1981 | 170 |
| 1982 | 201 |
| 1983 | 241 |
| 1984 | 247 |
| 1985 | 234 |
| 1986 | 266 |
| 1987 | 350 |
| 1988 | 455 |
| 1989 | 499 |
| 1990 | 528 |
| 1991 | 523 |
| 1992 | 547 |
| 1993 | 575 |
| 1994 | 481 |
| 1995 | 592 |
| 1996 | 617 |
| 1997 | 580 |
| 1998 | 577 |
| 1999 | 637 |
| 2000 | 651 |
| 2001 | 731 |
| 2002 | 709 |
| 2003 | 691 |
| 2004 | 695 |
| 2005 | 860 |
| 2006 | 972 |
| 2007 | 990 |
| 2008 | 1098 |
| 2009 | 1172 |
| 2010 | 1333 |
| 2011 | 1503 |
| 2012 | 1613 |
| 2013 | 1706 |
| 2014 | 1874 |
| 2015 | 2057 |
| 2016 | 2170 |
| 2017 | 2288 |
| 2018 | 2292 |
| 2019 | 2418 |
| 2020 | 2914 |
| 2021 | 3435 |
| 2022 | 3401 |
| 2023 | 3364 |
| 2024 | 3506 |
| 2025 | 3747 |
| 2026 | 62 |