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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1886 | 1 |
| 1888 | 2 |
| 1889 | 1 |
| 1912 | 1 |
| 1921 | 2 |
| 1923 | 1 |
| 1925 | 1 |
| 1933 | 1 |
| 1942 | 1 |
| 1944 | 1 |
| 1945 | 1 |
| 1946 | 1 |
| 1951 | 2 |
| 1953 | 1 |
| 1955 | 1 |
| 1956 | 1 |
| 1958 | 2 |
| 1959 | 1 |
| 1960 | 1 |
| 1963 | 1 |
| 1964 | 2 |
| 1965 | 1 |
| 1966 | 4 |
| 1967 | 3 |
| 1968 | 2 |
| 1969 | 1 |
| 1971 | 2 |
| 1973 | 5 |
| 1974 | 2 |
| 1975 | 4 |
| 1976 | 4 |
| 1977 | 8 |
| 1978 | 8 |
| 1979 | 6 |
| 1980 | 7 |
| 1981 | 12 |
| 1982 | 5 |
| 1983 | 6 |
| 1984 | 7 |
| 1985 | 6 |
| 1986 | 13 |
| 1987 | 50 |
| 1988 | 72 |
| 1989 | 92 |
| 1990 | 76 |
| 1991 | 88 |
| 1992 | 79 |
| 1993 | 76 |
| 1994 | 68 |
| 1995 | 99 |
| 1996 | 72 |
| 1997 | 110 |
| 1998 | 106 |
| 1999 | 106 |
| 2000 | 140 |
| 2001 | 101 |
| 2002 | 130 |
| 2003 | 117 |
| 2004 | 127 |
| 2005 | 135 |
| 2006 | 172 |
| 2007 | 177 |
| 2008 | 163 |
| 2009 | 171 |
| 2010 | 209 |
| 2011 | 234 |
| 2012 | 278 |
| 2013 | 305 |
| 2014 | 433 |
| 2015 | 541 |
| 2016 | 687 |
| 2017 | 752 |
| 2018 | 893 |
| 2019 | 990 |
| 2020 | 1168 |
| 2021 | 1376 |
| 2022 | 1399 |
| 2023 | 1385 |
| 2024 | 1428 |
| 2025 | 1650 |
| 2026 | 547 |