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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 1 |
| 1950 | 1 |
| 1951 | 3 |
| 1954 | 2 |
| 1955 | 2 |
| 1956 | 1 |
| 1957 | 6 |
| 1958 | 4 |
| 1959 | 2 |
| 1960 | 1 |
| 1961 | 2 |
| 1962 | 9 |
| 1963 | 7 |
| 1964 | 4 |
| 1965 | 3 |
| 1967 | 2 |
| 1969 | 2 |
| 1975 | 1 |
| 1977 | 24 |
| 1978 | 87 |
| 1979 | 70 |
| 1980 | 68 |
| 1981 | 80 |
| 1982 | 76 |
| 1983 | 88 |
| 1984 | 83 |
| 1985 | 104 |
| 1986 | 92 |
| 1987 | 57 |
| 1988 | 75 |
| 1989 | 75 |
| 1990 | 85 |
| 1991 | 88 |
| 1992 | 58 |
| 1993 | 59 |
| 1994 | 45 |
| 1995 | 62 |
| 1996 | 69 |
| 1997 | 78 |
| 1998 | 76 |
| 1999 | 59 |
| 2000 | 86 |
| 2001 | 78 |
| 2002 | 79 |
| 2003 | 79 |
| 2004 | 86 |
| 2005 | 75 |
| 2006 | 91 |
| 2007 | 105 |
| 2008 | 107 |
| 2009 | 119 |
| 2010 | 161 |
| 2011 | 161 |
| 2012 | 198 |
| 2013 | 184 |
| 2014 | 199 |
| 2015 | 263 |
| 2016 | 270 |
| 2017 | 347 |
| 2018 | 358 |
| 2019 | 370 |
| 2020 | 414 |
| 2021 | 452 |
| 2022 | 534 |
| 2023 | 458 |
| 2024 | 136 |