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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 5 |
| 1946 | 18 |
| 1947 | 17 |
| 1948 | 22 |
| 1949 | 16 |
| 1950 | 23 |
| 1951 | 30 |
| 1952 | 43 |
| 1953 | 51 |
| 1954 | 85 |
| 1955 | 52 |
| 1956 | 45 |
| 1957 | 61 |
| 1958 | 80 |
| 1959 | 77 |
| 1960 | 80 |
| 1961 | 102 |
| 1962 | 135 |
| 1963 | 119 |
| 1964 | 98 |
| 1965 | 87 |
| 1966 | 1 |
| 1970 | 1 |
| 1972 | 1 |
| 1974 | 1 |
| 1976 | 3 |
| 1978 | 3 |
| 1979 | 43 |
| 1980 | 53 |
| 1981 | 64 |
| 1982 | 43 |
| 1983 | 51 |
| 1984 | 77 |
| 1985 | 68 |
| 1986 | 73 |
| 1987 | 75 |
| 1988 | 87 |
| 1989 | 102 |
| 1990 | 93 |
| 1991 | 106 |
| 1992 | 115 |
| 1993 | 137 |
| 1994 | 130 |
| 1995 | 144 |
| 1996 | 136 |
| 1997 | 163 |
| 1998 | 179 |
| 1999 | 226 |
| 2000 | 261 |
| 2001 | 235 |
| 2002 | 282 |
| 2003 | 351 |
| 2004 | 372 |
| 2005 | 433 |
| 2006 | 430 |
| 2007 | 515 |
| 2008 | 584 |
| 2009 | 656 |
| 2010 | 697 |
| 2011 | 875 |
| 2012 | 955 |
| 2013 | 1004 |
| 2014 | 998 |
| 2015 | 1078 |
| 2016 | 1135 |
| 2017 | 1213 |
| 2018 | 1307 |
| 2019 | 1318 |
| 2020 | 1709 |
| 2021 | 1998 |
| 2022 | 1937 |
| 2023 | 1844 |
| 2024 | 1171 |
| 2025 | 495 |