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The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
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The https:// ensures that you are connecting to the
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and transmitted securely.
Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1889 | 1 |
| 1909 | 1 |
| 1945 | 1 |
| 1946 | 2 |
| 1947 | 1 |
| 1948 | 2 |
| 1951 | 1 |
| 1960 | 2 |
| 1964 | 2 |
| 1979 | 1 |
| 1983 | 1 |
| 1991 | 1 |
| 1993 | 1 |
| 2000 | 1 |
| 2003 | 3 |
| 2004 | 2 |
| 2006 | 4 |
| 2007 | 6 |
| 2008 | 11 |
| 2009 | 12 |
| 2010 | 10 |
| 2011 | 17 |
| 2012 | 14 |
| 2013 | 1 |
| 2014 | 1 |
| 2016 | 1 |
| 2018 | 2 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 0 |