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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 3 |
| 1946 | 9 |
| 1947 | 22 |
| 1948 | 16 |
| 1949 | 20 |
| 1950 | 20 |
| 1951 | 29 |
| 1952 | 54 |
| 1953 | 31 |
| 1954 | 32 |
| 1955 | 44 |
| 1956 | 34 |
| 1957 | 34 |
| 1958 | 43 |
| 1959 | 34 |
| 1960 | 41 |
| 1961 | 51 |
| 1962 | 63 |
| 1963 | 60 |
| 1964 | 66 |
| 1965 | 47 |
| 1972 | 1 |
| 1974 | 2 |
| 1976 | 1 |
| 1978 | 2 |
| 1979 | 5 |
| 1980 | 10 |
| 1981 | 17 |
| 1982 | 28 |
| 1983 | 23 |
| 1984 | 32 |
| 1985 | 22 |
| 1986 | 28 |
| 1987 | 36 |
| 1988 | 34 |
| 1989 | 48 |
| 1990 | 30 |
| 1991 | 49 |
| 1992 | 31 |
| 1993 | 44 |
| 1994 | 67 |
| 1995 | 77 |
| 1996 | 51 |
| 1997 | 47 |
| 1998 | 23 |
| 1999 | 37 |
| 2000 | 39 |
| 2001 | 45 |
| 2002 | 50 |
| 2003 | 76 |
| 2004 | 58 |
| 2005 | 67 |
| 2006 | 53 |
| 2007 | 56 |
| 2008 | 73 |
| 2009 | 82 |
| 2010 | 78 |
| 2011 | 74 |
| 2012 | 90 |
| 2013 | 101 |
| 2014 | 135 |
| 2015 | 325 |
| 2016 | 383 |
| 2017 | 390 |
| 2018 | 442 |
| 2019 | 476 |
| 2020 | 361 |
| 2021 | 368 |
| 2022 | 239 |
| 2023 | 230 |
| 2024 | 143 |
| 2025 | 95 |