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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1950 | 1 |
| 1952 | 1 |
| 1960 | 1 |
| 1964 | 1 |
| 1965 | 1 |
| 1969 | 1 |
| 1975 | 1 |
| 1977 | 1 |
| 1978 | 2 |
| 1979 | 4 |
| 1980 | 5 |
| 1983 | 3 |
| 1984 | 8 |
| 1985 | 3 |
| 1986 | 4 |
| 1987 | 5 |
| 1988 | 2 |
| 1989 | 2 |
| 1990 | 4 |
| 1991 | 5 |
| 1992 | 7 |
| 1993 | 8 |
| 1994 | 8 |
| 1995 | 21 |
| 1996 | 20 |
| 1997 | 39 |
| 1998 | 49 |
| 1999 | 60 |
| 2000 | 102 |
| 2001 | 101 |
| 2002 | 135 |
| 2003 | 156 |
| 2004 | 143 |
| 2005 | 187 |
| 2006 | 175 |
| 2007 | 189 |
| 2008 | 189 |
| 2009 | 193 |
| 2010 | 224 |
| 2011 | 260 |
| 2012 | 237 |
| 2013 | 222 |
| 2014 | 308 |
| 2015 | 409 |
| 2016 | 388 |
| 2017 | 402 |
| 2018 | 441 |
| 2019 | 452 |
| 2020 | 487 |
| 2021 | 537 |
| 2022 | 592 |
| 2023 | 518 |
| 2024 | 5 |