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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1901 | 1 |
| 1910 | 1 |
| 1919 | 1 |
| 1920 | 1 |
| 1927 | 7 |
| 1928 | 4 |
| 1929 | 5 |
| 1930 | 3 |
| 1931 | 2 |
| 1932 | 2 |
| 1934 | 2 |
| 1935 | 2 |
| 1936 | 1 |
| 1937 | 4 |
| 1938 | 3 |
| 1939 | 3 |
| 1940 | 4 |
| 1941 | 1 |
| 1942 | 1 |
| 1943 | 1 |
| 1945 | 7 |
| 1946 | 14 |
| 1947 | 32 |
| 1948 | 20 |
| 1949 | 19 |
| 1950 | 18 |
| 1951 | 26 |
| 1952 | 15 |
| 1953 | 14 |
| 1954 | 19 |
| 1955 | 17 |
| 1956 | 28 |
| 1957 | 21 |
| 1958 | 25 |
| 1959 | 29 |
| 1960 | 29 |
| 1961 | 27 |
| 1962 | 36 |
| 1963 | 36 |
| 1964 | 52 |
| 1965 | 55 |
| 1966 | 57 |
| 1967 | 64 |
| 1968 | 76 |
| 1969 | 84 |
| 1970 | 97 |
| 1971 | 88 |
| 1972 | 85 |
| 1973 | 73 |
| 1974 | 85 |
| 1975 | 78 |
| 1976 | 92 |
| 1977 | 84 |
| 1978 | 105 |
| 1979 | 119 |
| 1980 | 112 |
| 1981 | 96 |
| 1982 | 121 |
| 1983 | 145 |
| 1984 | 149 |
| 1985 | 164 |
| 1986 | 156 |
| 1987 | 132 |
| 1988 | 160 |
| 1989 | 153 |
| 1990 | 140 |
| 1991 | 160 |
| 1992 | 153 |
| 1993 | 142 |
| 1994 | 136 |
| 1995 | 170 |
| 1996 | 162 |
| 1997 | 193 |
| 1998 | 182 |
| 1999 | 188 |
| 2000 | 280 |
| 2001 | 263 |
| 2002 | 327 |
| 2003 | 341 |
| 2004 | 472 |
| 2005 | 533 |
| 2006 | 539 |
| 2007 | 601 |
| 2008 | 539 |
| 2009 | 623 |
| 2010 | 632 |
| 2011 | 697 |
| 2012 | 684 |
| 2013 | 719 |
| 2014 | 684 |
| 2015 | 676 |
| 2016 | 641 |
| 2017 | 712 |
| 2018 | 755 |
| 2019 | 717 |
| 2020 | 831 |
| 2021 | 862 |
| 2022 | 867 |
| 2023 | 851 |
| 2024 | 908 |
| 2025 | 919 |
| 2026 | 177 |