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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 1 |
| 1947 | 6 |
| 1948 | 3 |
| 1949 | 2 |
| 1950 | 3 |
| 1951 | 4 |
| 1952 | 7 |
| 1953 | 5 |
| 1954 | 4 |
| 1955 | 8 |
| 1956 | 6 |
| 1957 | 4 |
| 1958 | 8 |
| 1959 | 4 |
| 1960 | 10 |
| 1961 | 9 |
| 1962 | 10 |
| 1963 | 7 |
| 1964 | 15 |
| 1965 | 15 |
| 1987 | 1 |
| 1988 | 1 |
| 1989 | 1 |
| 1993 | 10 |
| 1994 | 30 |
| 1995 | 58 |
| 1996 | 81 |
| 1997 | 123 |
| 1998 | 189 |
| 1999 | 214 |
| 2000 | 198 |
| 2001 | 228 |
| 2002 | 238 |
| 2003 | 307 |
| 2004 | 319 |
| 2005 | 420 |
| 2006 | 517 |
| 2007 | 653 |
| 2008 | 776 |
| 2009 | 923 |
| 2010 | 991 |
| 2011 | 1172 |
| 2012 | 1402 |
| 2013 | 1561 |
| 2014 | 1641 |
| 2015 | 1925 |
| 2016 | 2120 |
| 2017 | 2339 |
| 2018 | 2636 |
| 2019 | 2626 |
| 2020 | 2453 |
| 2021 | 2167 |
| 2022 | 1887 |
| 2023 | 1531 |
| 2024 | 904 |