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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1835 | 1 |
| 1837 | 1 |
| 1841 | 2 |
| 1842 | 1 |
| 1843 | 4 |
| 1845 | 1 |
| 1849 | 1 |
| 1851 | 3 |
| 1852 | 5 |
| 1853 | 5 |
| 1854 | 4 |
| 1855 | 1 |
| 1856 | 1 |
| 1857 | 3 |
| 1858 | 1 |
| 1860 | 2 |
| 1861 | 4 |
| 1870 | 1 |
| 1872 | 2 |
| 1875 | 1 |
| 1876 | 1 |
| 1880 | 1 |
| 1881 | 1 |
| 1884 | 1 |
| 1973 | 1 |
| 1974 | 1 |
| 1976 | 1 |
| 1978 | 2 |
| 1991 | 1 |
| 1992 | 2 |
| 1995 | 1 |
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 1 |
| 1999 | 2 |
| 2000 | 1 |
| 2001 | 5 |
| 2002 | 1 |
| 2003 | 1 |
| 2007 | 1 |
| 2010 | 1 |
| 2011 | 4 |
| 2012 | 1 |
| 2024 | 0 |