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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 1 |
| 1947 | 1 |
| 1948 | 1 |
| 1949 | 2 |
| 1950 | 4 |
| 1951 | 2 |
| 1952 | 1 |
| 1954 | 3 |
| 1955 | 2 |
| 1956 | 1 |
| 1957 | 1 |
| 1958 | 4 |
| 1960 | 8 |
| 1961 | 5 |
| 1962 | 6 |
| 1963 | 8 |
| 1964 | 2 |
| 1965 | 3 |
| 1973 | 6 |
| 1974 | 5 |
| 1975 | 4 |
| 1976 | 8 |
| 1977 | 9 |
| 1978 | 9 |
| 1979 | 16 |
| 1980 | 11 |
| 1981 | 19 |
| 1982 | 42 |
| 1983 | 26 |
| 1984 | 22 |
| 1985 | 28 |
| 1986 | 36 |
| 1987 | 67 |
| 1988 | 55 |
| 1989 | 79 |
| 1990 | 101 |
| 1991 | 95 |
| 1992 | 99 |
| 1993 | 117 |
| 1994 | 78 |
| 1995 | 49 |
| 1996 | 81 |
| 1997 | 86 |
| 1998 | 96 |
| 1999 | 61 |
| 2000 | 24 |
| 2001 | 35 |
| 2002 | 35 |
| 2003 | 86 |
| 2004 | 72 |
| 2005 | 89 |
| 2006 | 76 |
| 2007 | 78 |
| 2008 | 95 |
| 2009 | 63 |
| 2010 | 88 |
| 2011 | 143 |
| 2012 | 172 |
| 2013 | 247 |
| 2014 | 245 |
| 2015 | 360 |
| 2016 | 457 |
| 2017 | 527 |
| 2018 | 560 |
| 2019 | 639 |
| 2020 | 878 |
| 2021 | 853 |
| 2022 | 689 |
| 2023 | 714 |
| 2024 | 449 |
| 2025 | 529 |