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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1923 | 1 |
| 1938 | 1 |
| 1942 | 1 |
| 1951 | 1 |
| 1952 | 1 |
| 1953 | 3 |
| 1954 | 5 |
| 1955 | 1 |
| 1956 | 3 |
| 1957 | 1 |
| 1961 | 2 |
| 1962 | 3 |
| 1963 | 2 |
| 1965 | 6 |
| 1966 | 8 |
| 1967 | 9 |
| 1968 | 13 |
| 1969 | 19 |
| 1970 | 19 |
| 1971 | 23 |
| 1972 | 23 |
| 1973 | 20 |
| 1974 | 24 |
| 1975 | 34 |
| 1976 | 18 |
| 1977 | 19 |
| 1978 | 35 |
| 1979 | 42 |
| 1980 | 37 |
| 1981 | 29 |
| 1982 | 52 |
| 1983 | 31 |
| 1984 | 27 |
| 1985 | 49 |
| 1986 | 47 |
| 1987 | 64 |
| 1988 | 41 |
| 1989 | 46 |
| 1990 | 49 |
| 1991 | 45 |
| 1992 | 58 |
| 1993 | 47 |
| 1994 | 47 |
| 1995 | 60 |
| 1996 | 58 |
| 1997 | 74 |
| 1998 | 84 |
| 1999 | 89 |
| 2000 | 82 |
| 2001 | 105 |
| 2002 | 86 |
| 2003 | 88 |
| 2004 | 134 |
| 2005 | 147 |
| 2006 | 196 |
| 2007 | 190 |
| 2008 | 212 |
| 2009 | 199 |
| 2010 | 268 |
| 2011 | 261 |
| 2012 | 309 |
| 2013 | 346 |
| 2014 | 414 |
| 2015 | 413 |
| 2016 | 391 |
| 2017 | 409 |
| 2018 | 481 |
| 2019 | 474 |
| 2020 | 623 |
| 2021 | 725 |
| 2022 | 776 |
| 2023 | 777 |
| 2024 | 737 |
| 2025 | 2 |