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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1929 | 1 |
| 1930 | 1 |
| 1933 | 1 |
| 1934 | 1 |
| 1938 | 1 |
| 1963 | 1 |
| 1973 | 1 |
| 1975 | 1 |
| 1976 | 3 |
| 1977 | 1 |
| 1978 | 3 |
| 1980 | 4 |
| 1981 | 5 |
| 1982 | 2 |
| 1983 | 10 |
| 1984 | 8 |
| 1985 | 8 |
| 1986 | 3 |
| 1987 | 8 |
| 1988 | 9 |
| 1989 | 20 |
| 1990 | 19 |
| 1991 | 16 |
| 1992 | 14 |
| 1993 | 21 |
| 1994 | 30 |
| 1995 | 19 |
| 1996 | 22 |
| 1997 | 37 |
| 1998 | 21 |
| 1999 | 30 |
| 2000 | 36 |
| 2001 | 42 |
| 2002 | 53 |
| 2003 | 49 |
| 2004 | 69 |
| 2005 | 63 |
| 2006 | 83 |
| 2007 | 103 |
| 2008 | 72 |
| 2009 | 90 |
| 2010 | 136 |
| 2011 | 183 |
| 2012 | 184 |
| 2013 | 174 |
| 2014 | 212 |
| 2015 | 208 |
| 2016 | 184 |
| 2017 | 185 |
| 2018 | 252 |
| 2019 | 245 |
| 2020 | 317 |
| 2021 | 373 |
| 2022 | 391 |
| 2023 | 303 |
| 2024 | 106 |