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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 1 |
| 1946 | 8 |
| 1947 | 8 |
| 1948 | 2 |
| 1949 | 4 |
| 1951 | 1 |
| 1955 | 1 |
| 1956 | 1 |
| 1959 | 3 |
| 1960 | 14 |
| 1961 | 24 |
| 1962 | 20 |
| 1963 | 2 |
| 1975 | 5 |
| 1976 | 3 |
| 1977 | 25 |
| 1978 | 61 |
| 1979 | 111 |
| 1980 | 53 |
| 1981 | 19 |
| 1982 | 40 |
| 1983 | 81 |
| 1984 | 110 |
| 1985 | 77 |
| 1986 | 80 |
| 1987 | 89 |
| 1988 | 127 |
| 1989 | 77 |
| 1990 | 85 |
| 1991 | 76 |
| 1992 | 50 |
| 1993 | 52 |
| 1994 | 34 |
| 1995 | 38 |
| 1996 | 32 |
| 1997 | 17 |
| 1998 | 67 |
| 1999 | 90 |
| 2000 | 81 |
| 2001 | 81 |
| 2002 | 65 |
| 2003 | 60 |
| 2004 | 59 |
| 2005 | 43 |
| 2006 | 26 |
| 2007 | 52 |
| 2008 | 35 |
| 2009 | 39 |
| 2010 | 42 |
| 2011 | 30 |
| 2012 | 59 |
| 2013 | 82 |
| 2014 | 52 |
| 2015 | 48 |
| 2016 | 72 |
| 2017 | 61 |
| 2018 | 68 |
| 2019 | 68 |
| 2020 | 71 |
| 2021 | 97 |
| 2022 | 122 |
| 2023 | 106 |
| 2024 | 133 |
| 2025 | 85 |