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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1951 | 9 |
| 1976 | 87 |
| 1977 | 69 |
| 1978 | 77 |
| 1979 | 76 |
| 1980 | 82 |
| 1981 | 61 |
| 1982 | 64 |
| 1983 | 63 |
| 1984 | 72 |
| 1985 | 64 |
| 1986 | 84 |
| 1987 | 78 |
| 1988 | 84 |
| 1989 | 77 |
| 1990 | 77 |
| 1991 | 73 |
| 1992 | 84 |
| 1993 | 80 |
| 1994 | 95 |
| 1995 | 109 |
| 1996 | 84 |
| 1997 | 100 |
| 1998 | 107 |
| 1999 | 192 |
| 2000 | 258 |
| 2001 | 282 |
| 2002 | 250 |
| 2003 | 285 |
| 2004 | 290 |
| 2005 | 298 |
| 2006 | 312 |
| 2007 | 306 |
| 2008 | 333 |
| 2009 | 339 |
| 2010 | 355 |
| 2011 | 344 |
| 2012 | 369 |
| 2013 | 422 |
| 2014 | 536 |
| 2015 | 490 |
| 2016 | 606 |
| 2017 | 557 |
| 2018 | 604 |
| 2019 | 757 |
| 2020 | 910 |
| 2021 | 963 |
| 2022 | 1236 |
| 2023 | 1337 |
| 2024 | 621 |