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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1908 | 1 |
| 1918 | 1 |
| 1922 | 1 |
| 1926 | 1 |
| 1928 | 1 |
| 1931 | 1 |
| 1937 | 1 |
| 1945 | 1 |
| 1948 | 3 |
| 1949 | 1 |
| 1950 | 2 |
| 1951 | 1 |
| 1952 | 3 |
| 1953 | 4 |
| 1954 | 2 |
| 1955 | 2 |
| 1957 | 2 |
| 1958 | 5 |
| 1961 | 1 |
| 1962 | 2 |
| 1963 | 1 |
| 1964 | 2 |
| 1965 | 1 |
| 1966 | 1 |
| 1967 | 4 |
| 1968 | 2 |
| 1969 | 8 |
| 1970 | 11 |
| 1971 | 7 |
| 1972 | 12 |
| 1973 | 3 |
| 1974 | 10 |
| 1975 | 11 |
| 1976 | 18 |
| 1977 | 13 |
| 1978 | 17 |
| 1979 | 15 |
| 1980 | 22 |
| 1981 | 15 |
| 1982 | 26 |
| 1983 | 21 |
| 1984 | 28 |
| 1985 | 25 |
| 1986 | 41 |
| 1987 | 45 |
| 1988 | 37 |
| 1989 | 30 |
| 1990 | 41 |
| 1991 | 63 |
| 1992 | 63 |
| 1993 | 82 |
| 1994 | 74 |
| 1995 | 68 |
| 1996 | 70 |
| 1997 | 80 |
| 1998 | 75 |
| 1999 | 90 |
| 2000 | 111 |
| 2001 | 130 |
| 2002 | 130 |
| 2003 | 180 |
| 2004 | 246 |
| 2005 | 222 |
| 2006 | 269 |
| 2007 | 292 |
| 2008 | 340 |
| 2009 | 339 |
| 2010 | 420 |
| 2011 | 467 |
| 2012 | 595 |
| 2013 | 610 |
| 2014 | 750 |
| 2015 | 768 |
| 2016 | 890 |
| 2017 | 797 |
| 2018 | 813 |
| 2019 | 930 |
| 2020 | 1031 |
| 2021 | 1249 |
| 2022 | 1326 |
| 2023 | 1245 |
| 2024 | 1363 |
| 2025 | 1452 |
| 2026 | 501 |