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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1883 | 1 |
| 1929 | 1 |
| 1934 | 1 |
| 1951 | 1 |
| 1953 | 1 |
| 1954 | 3 |
| 1957 | 3 |
| 1958 | 2 |
| 1959 | 2 |
| 1967 | 2 |
| 1968 | 1 |
| 1970 | 1 |
| 1971 | 2 |
| 1980 | 1 |
| 1987 | 1 |
| 1990 | 1 |
| 1993 | 1 |
| 1994 | 2 |
| 1996 | 2 |
| 1999 | 1 |
| 2002 | 3 |
| 2003 | 4 |
| 2004 | 2 |
| 2006 | 10 |
| 2007 | 34 |
| 2008 | 20 |
| 2009 | 16 |
| 2011 | 1 |
| 2012 | 3 |
| 2014 | 1 |
| 2015 | 2 |
| 2016 | 4 |
| 2018 | 1 |
| 2020 | 1 |
| 2023 | 2 |
| 2024 | 0 |