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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1893 | 1 |
| 1899 | 1 |
| 1900 | 1 |
| 1906 | 1 |
| 1931 | 1 |
| 1941 | 1 |
| 1945 | 2 |
| 1946 | 4 |
| 1947 | 6 |
| 1948 | 3 |
| 1949 | 7 |
| 1950 | 5 |
| 1951 | 8 |
| 1952 | 9 |
| 1953 | 8 |
| 1954 | 12 |
| 1955 | 11 |
| 1956 | 14 |
| 1957 | 8 |
| 1958 | 9 |
| 1959 | 11 |
| 1960 | 19 |
| 1961 | 21 |
| 1962 | 13 |
| 1963 | 20 |
| 1964 | 8 |
| 1965 | 11 |
| 1966 | 16 |
| 1967 | 18 |
| 1968 | 25 |
| 1969 | 33 |
| 1970 | 31 |
| 1971 | 34 |
| 1972 | 28 |
| 1973 | 24 |
| 1974 | 37 |
| 1975 | 40 |
| 1976 | 42 |
| 1977 | 38 |
| 1978 | 37 |
| 1979 | 50 |
| 1980 | 39 |
| 1981 | 58 |
| 1982 | 56 |
| 1983 | 59 |
| 1984 | 80 |
| 1985 | 77 |
| 1986 | 100 |
| 1987 | 99 |
| 1988 | 137 |
| 1989 | 136 |
| 1990 | 144 |
| 1991 | 171 |
| 1992 | 201 |
| 1993 | 176 |
| 1994 | 196 |
| 1995 | 235 |
| 1996 | 253 |
| 1997 | 259 |
| 1998 | 265 |
| 1999 | 291 |
| 2000 | 709 |
| 2001 | 333 |
| 2002 | 348 |
| 2003 | 384 |
| 2004 | 471 |
| 2005 | 546 |
| 2006 | 531 |
| 2007 | 570 |
| 2008 | 709 |
| 2009 | 778 |
| 2010 | 837 |
| 2011 | 986 |
| 2012 | 970 |
| 2013 | 987 |
| 2014 | 1081 |
| 2015 | 1201 |
| 2016 | 1204 |
| 2017 | 1268 |
| 2018 | 1399 |
| 2019 | 1419 |
| 2020 | 1719 |
| 2021 | 1950 |
| 2022 | 1832 |
| 2023 | 1842 |
| 2024 | 1858 |
| 2025 | 1473 |