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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1928 | 1 |
| 1931 | 1 |
| 1948 | 1 |
| 1955 | 1 |
| 1960 | 1 |
| 1961 | 1 |
| 1962 | 2 |
| 1963 | 1 |
| 1964 | 2 |
| 1965 | 4 |
| 1966 | 5 |
| 1968 | 2 |
| 1969 | 1 |
| 1970 | 1 |
| 1974 | 2 |
| 1976 | 5 |
| 1977 | 2 |
| 1978 | 11 |
| 1979 | 7 |
| 1980 | 9 |
| 1981 | 10 |
| 1982 | 8 |
| 1983 | 11 |
| 1984 | 14 |
| 1985 | 11 |
| 1986 | 7 |
| 1987 | 9 |
| 1988 | 9 |
| 1989 | 7 |
| 1990 | 11 |
| 1991 | 17 |
| 1992 | 6 |
| 1993 | 11 |
| 1994 | 18 |
| 1995 | 9 |
| 1996 | 17 |
| 1997 | 27 |
| 1998 | 19 |
| 1999 | 27 |
| 2000 | 15 |
| 2001 | 29 |
| 2002 | 28 |
| 2003 | 22 |
| 2004 | 36 |
| 2005 | 52 |
| 2006 | 69 |
| 2007 | 87 |
| 2008 | 90 |
| 2009 | 117 |
| 2010 | 178 |
| 2011 | 211 |
| 2012 | 270 |
| 2013 | 229 |
| 2014 | 285 |
| 2015 | 275 |
| 2016 | 310 |
| 2017 | 295 |
| 2018 | 319 |
| 2019 | 400 |
| 2020 | 531 |
| 2021 | 517 |
| 2022 | 552 |
| 2023 | 542 |
| 2024 | 484 |
| 2025 | 441 |
| 2026 | 1 |