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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1896 | 1 |
| 1897 | 2 |
| 1902 | 1 |
| 1904 | 2 |
| 1906 | 2 |
| 1907 | 1 |
| 1910 | 1 |
| 1911 | 1 |
| 1912 | 2 |
| 1914 | 1 |
| 1916 | 1 |
| 1917 | 2 |
| 1918 | 5 |
| 1923 | 1 |
| 1925 | 2 |
| 1929 | 1 |
| 1930 | 1 |
| 1945 | 1 |
| 1946 | 9 |
| 1947 | 7 |
| 1948 | 20 |
| 1949 | 25 |
| 1950 | 25 |
| 1951 | 17 |
| 1952 | 26 |
| 1953 | 25 |
| 1954 | 16 |
| 1955 | 33 |
| 1956 | 24 |
| 1957 | 29 |
| 1958 | 35 |
| 1959 | 25 |
| 1960 | 43 |
| 1961 | 37 |
| 1962 | 41 |
| 1963 | 23 |
| 1964 | 33 |
| 1965 | 34 |
| 1966 | 41 |
| 1967 | 28 |
| 1968 | 37 |
| 1969 | 39 |
| 1970 | 35 |
| 1971 | 50 |
| 1972 | 37 |
| 1973 | 71 |
| 1974 | 55 |
| 1975 | 66 |
| 1976 | 52 |
| 1977 | 65 |
| 1978 | 56 |
| 1979 | 49 |
| 1980 | 58 |
| 1981 | 43 |
| 1982 | 75 |
| 1983 | 89 |
| 1984 | 103 |
| 1985 | 129 |
| 1986 | 119 |
| 1987 | 140 |
| 1988 | 167 |
| 1989 | 159 |
| 1990 | 167 |
| 1991 | 185 |
| 1992 | 180 |
| 1993 | 247 |
| 1994 | 206 |
| 1995 | 223 |
| 1996 | 201 |
| 1997 | 231 |
| 1998 | 215 |
| 1999 | 241 |
| 2000 | 244 |
| 2001 | 261 |
| 2002 | 289 |
| 2003 | 297 |
| 2004 | 327 |
| 2005 | 422 |
| 2006 | 481 |
| 2007 | 510 |
| 2008 | 547 |
| 2009 | 609 |
| 2010 | 653 |
| 2011 | 735 |
| 2012 | 813 |
| 2013 | 800 |
| 2014 | 920 |
| 2015 | 970 |
| 2016 | 1004 |
| 2017 | 1043 |
| 2018 | 1049 |
| 2019 | 1094 |
| 2020 | 1202 |
| 2021 | 1261 |
| 2022 | 1208 |
| 2023 | 1140 |
| 2024 | 399 |