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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1882 | 1 |
| 1906 | 1 |
| 1912 | 1 |
| 1914 | 1 |
| 1921 | 1 |
| 1923 | 1 |
| 1930 | 1 |
| 1945 | 1 |
| 1950 | 1 |
| 1951 | 1 |
| 1958 | 1 |
| 1960 | 1 |
| 1965 | 3 |
| 1968 | 1 |
| 1969 | 4 |
| 1970 | 2 |
| 1971 | 2 |
| 1972 | 2 |
| 1973 | 1 |
| 1974 | 3 |
| 1975 | 6 |
| 1976 | 5 |
| 1977 | 11 |
| 1978 | 10 |
| 1979 | 14 |
| 1980 | 19 |
| 1981 | 17 |
| 1982 | 24 |
| 1983 | 32 |
| 1984 | 25 |
| 1985 | 51 |
| 1986 | 32 |
| 1987 | 52 |
| 1988 | 98 |
| 1989 | 125 |
| 1990 | 128 |
| 1991 | 176 |
| 1992 | 175 |
| 1993 | 212 |
| 1994 | 164 |
| 1995 | 125 |
| 1996 | 124 |
| 1997 | 144 |
| 1998 | 127 |
| 1999 | 108 |
| 2000 | 179 |
| 2001 | 165 |
| 2002 | 188 |
| 2003 | 199 |
| 2004 | 220 |
| 2005 | 241 |
| 2006 | 260 |
| 2007 | 271 |
| 2008 | 278 |
| 2009 | 310 |
| 2010 | 323 |
| 2011 | 323 |
| 2012 | 350 |
| 2013 | 400 |
| 2014 | 501 |
| 2015 | 503 |
| 2016 | 605 |
| 2017 | 677 |
| 2018 | 777 |
| 2019 | 854 |
| 2020 | 1047 |
| 2021 | 1344 |
| 2022 | 1450 |
| 2023 | 1546 |
| 2024 | 1791 |
| 2025 | 2030 |
| 2026 | 1005 |