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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1882 | 1 |
| 1892 | 1 |
| 1928 | 1 |
| 1945 | 2 |
| 1948 | 1 |
| 1949 | 1 |
| 1952 | 1 |
| 1953 | 4 |
| 1954 | 1 |
| 1955 | 5 |
| 1956 | 7 |
| 1957 | 7 |
| 1958 | 10 |
| 1959 | 12 |
| 1960 | 10 |
| 1961 | 15 |
| 1962 | 24 |
| 1963 | 29 |
| 1964 | 41 |
| 1965 | 41 |
| 1966 | 53 |
| 1967 | 46 |
| 1968 | 72 |
| 1969 | 59 |
| 1970 | 79 |
| 1971 | 107 |
| 1972 | 105 |
| 1973 | 123 |
| 1974 | 114 |
| 1975 | 118 |
| 1976 | 160 |
| 1977 | 189 |
| 1978 | 172 |
| 1979 | 206 |
| 1980 | 277 |
| 1981 | 273 |
| 1982 | 259 |
| 1983 | 275 |
| 1984 | 316 |
| 1985 | 331 |
| 1986 | 411 |
| 1987 | 438 |
| 1988 | 518 |
| 1989 | 511 |
| 1990 | 577 |
| 1991 | 587 |
| 1992 | 650 |
| 1993 | 636 |
| 1994 | 738 |
| 1995 | 790 |
| 1996 | 781 |
| 1997 | 808 |
| 1998 | 795 |
| 1999 | 903 |
| 2000 | 1069 |
| 2001 | 1162 |
| 2002 | 1305 |
| 2003 | 1449 |
| 2004 | 1731 |
| 2005 | 2084 |
| 2006 | 2296 |
| 2007 | 2662 |
| 2008 | 2988 |
| 2009 | 3504 |
| 2010 | 4043 |
| 2011 | 4860 |
| 2012 | 5661 |
| 2013 | 6399 |
| 2014 | 6892 |
| 2015 | 7208 |
| 2016 | 7646 |
| 2017 | 7789 |
| 2018 | 8140 |
| 2019 | 8644 |
| 2020 | 11143 |
| 2021 | 13639 |
| 2022 | 14123 |
| 2023 | 13793 |
| 2024 | 14558 |
| 2025 | 15981 |
| 2026 | 2148 |