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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1883 | 2 |
| 1890 | 1 |
| 1901 | 1 |
| 1911 | 1 |
| 1913 | 1 |
| 1921 | 1 |
| 1927 | 1 |
| 1941 | 1 |
| 1947 | 1 |
| 1951 | 1 |
| 1952 | 1 |
| 1963 | 1 |
| 1966 | 1 |
| 1970 | 1 |
| 1974 | 1 |
| 1976 | 1 |
| 1977 | 1 |
| 1982 | 2 |
| 1984 | 1 |
| 1986 | 3 |
| 1987 | 1 |
| 1988 | 1 |
| 1990 | 5 |
| 1991 | 4 |
| 1992 | 8 |
| 1993 | 7 |
| 1994 | 1 |
| 1995 | 6 |
| 1996 | 9 |
| 1997 | 15 |
| 1998 | 5 |
| 1999 | 19 |
| 2000 | 23 |
| 2001 | 18 |
| 2002 | 25 |
| 2003 | 36 |
| 2004 | 61 |
| 2005 | 46 |
| 2006 | 59 |
| 2007 | 46 |
| 2008 | 53 |
| 2009 | 59 |
| 2010 | 116 |
| 2011 | 94 |
| 2012 | 85 |
| 2013 | 83 |
| 2014 | 67 |
| 2015 | 62 |
| 2016 | 48 |
| 2017 | 43 |
| 2018 | 41 |
| 2019 | 31 |
| 2020 | 39 |
| 2021 | 26 |
| 2022 | 31 |
| 2023 | 6 |
| 2024 | 1 |