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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1908 | 1 |
| 1914 | 1 |
| 1932 | 1 |
| 1936 | 1 |
| 1943 | 1 |
| 1945 | 6 |
| 1946 | 10 |
| 1947 | 17 |
| 1948 | 27 |
| 1949 | 16 |
| 1950 | 34 |
| 1951 | 45 |
| 1952 | 40 |
| 1953 | 46 |
| 1954 | 37 |
| 1955 | 30 |
| 1956 | 44 |
| 1957 | 52 |
| 1958 | 41 |
| 1959 | 49 |
| 1960 | 43 |
| 1961 | 53 |
| 1962 | 62 |
| 1963 | 50 |
| 1964 | 68 |
| 1965 | 76 |
| 1966 | 63 |
| 1967 | 76 |
| 1968 | 78 |
| 1969 | 108 |
| 1970 | 139 |
| 1971 | 75 |
| 1972 | 95 |
| 1973 | 89 |
| 1974 | 120 |
| 1975 | 132 |
| 1976 | 109 |
| 1977 | 120 |
| 1978 | 128 |
| 1979 | 132 |
| 1980 | 146 |
| 1981 | 161 |
| 1982 | 166 |
| 1983 | 164 |
| 1984 | 199 |
| 1985 | 240 |
| 1986 | 251 |
| 1987 | 236 |
| 1988 | 247 |
| 1989 | 271 |
| 1990 | 283 |
| 1991 | 310 |
| 1992 | 345 |
| 1993 | 368 |
| 1994 | 345 |
| 1995 | 419 |
| 1996 | 463 |
| 1997 | 436 |
| 1998 | 521 |
| 1999 | 561 |
| 2000 | 637 |
| 2001 | 635 |
| 2002 | 742 |
| 2003 | 818 |
| 2004 | 859 |
| 2005 | 939 |
| 2006 | 1131 |
| 2007 | 1245 |
| 2008 | 1423 |
| 2009 | 1455 |
| 2010 | 1666 |
| 2011 | 1812 |
| 2012 | 1911 |
| 2013 | 2102 |
| 2014 | 2391 |
| 2015 | 2597 |
| 2016 | 2802 |
| 2017 | 2951 |
| 2018 | 3002 |
| 2019 | 3304 |
| 2020 | 3851 |
| 2021 | 4348 |
| 2022 | 4082 |
| 2023 | 4103 |
| 2024 | 4176 |
| 2025 | 3430 |
| 2026 | 2 |