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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 1 |
| 1947 | 1 |
| 1948 | 3 |
| 1949 | 1 |
| 1951 | 1 |
| 1952 | 1 |
| 1955 | 1 |
| 1956 | 1 |
| 1957 | 1 |
| 1962 | 2 |
| 1963 | 3 |
| 1965 | 2 |
| 1966 | 1 |
| 1968 | 1 |
| 1969 | 5 |
| 1970 | 1 |
| 1971 | 2 |
| 1972 | 1 |
| 1973 | 4 |
| 1974 | 5 |
| 1975 | 1 |
| 1976 | 5 |
| 1977 | 4 |
| 1978 | 2 |
| 1979 | 2 |
| 1980 | 13 |
| 1981 | 9 |
| 1982 | 11 |
| 1983 | 23 |
| 1984 | 17 |
| 1985 | 25 |
| 1986 | 18 |
| 1987 | 20 |
| 1988 | 22 |
| 1989 | 20 |
| 1990 | 31 |
| 1991 | 33 |
| 1992 | 34 |
| 1993 | 48 |
| 1994 | 42 |
| 1995 | 62 |
| 1996 | 56 |
| 1997 | 59 |
| 1998 | 69 |
| 1999 | 75 |
| 2000 | 98 |
| 2001 | 86 |
| 2002 | 109 |
| 2003 | 115 |
| 2004 | 149 |
| 2005 | 185 |
| 2006 | 177 |
| 2007 | 197 |
| 2008 | 216 |
| 2009 | 245 |
| 2010 | 289 |
| 2011 | 284 |
| 2012 | 268 |
| 2013 | 328 |
| 2014 | 381 |
| 2015 | 354 |
| 2016 | 396 |
| 2017 | 455 |
| 2018 | 405 |
| 2019 | 467 |
| 2020 | 572 |
| 2021 | 721 |
| 2022 | 769 |
| 2023 | 700 |
| 2024 | 274 |