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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1910 | 1 |
| 1922 | 1 |
| 1925 | 1 |
| 1927 | 1 |
| 1928 | 1 |
| 1930 | 2 |
| 1932 | 1 |
| 1935 | 2 |
| 1936 | 4 |
| 1943 | 1 |
| 1945 | 2 |
| 1946 | 3 |
| 1947 | 5 |
| 1948 | 3 |
| 1949 | 4 |
| 1950 | 2 |
| 1951 | 5 |
| 1952 | 5 |
| 1953 | 4 |
| 1954 | 8 |
| 1955 | 8 |
| 1956 | 4 |
| 1957 | 5 |
| 1958 | 12 |
| 1959 | 15 |
| 1960 | 15 |
| 1961 | 14 |
| 1962 | 39 |
| 1963 | 27 |
| 1964 | 39 |
| 1965 | 46 |
| 1966 | 37 |
| 1967 | 55 |
| 1968 | 63 |
| 1969 | 69 |
| 1970 | 52 |
| 1971 | 64 |
| 1972 | 66 |
| 1973 | 49 |
| 1974 | 40 |
| 1975 | 50 |
| 1976 | 61 |
| 1977 | 57 |
| 1978 | 63 |
| 1979 | 62 |
| 1980 | 72 |
| 1981 | 84 |
| 1982 | 80 |
| 1983 | 92 |
| 1984 | 81 |
| 1985 | 85 |
| 1986 | 110 |
| 1987 | 84 |
| 1988 | 104 |
| 1989 | 80 |
| 1990 | 110 |
| 1991 | 98 |
| 1992 | 77 |
| 1993 | 82 |
| 1994 | 79 |
| 1995 | 104 |
| 1996 | 124 |
| 1997 | 105 |
| 1998 | 110 |
| 1999 | 100 |
| 2000 | 115 |
| 2001 | 137 |
| 2002 | 130 |
| 2003 | 132 |
| 2004 | 143 |
| 2005 | 156 |
| 2006 | 158 |
| 2007 | 209 |
| 2008 | 210 |
| 2009 | 266 |
| 2010 | 297 |
| 2011 | 330 |
| 2012 | 320 |
| 2013 | 372 |
| 2014 | 432 |
| 2015 | 415 |
| 2016 | 418 |
| 2017 | 436 |
| 2018 | 515 |
| 2019 | 529 |
| 2020 | 658 |
| 2021 | 686 |
| 2022 | 721 |
| 2023 | 680 |
| 2024 | 282 |