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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 1 |
| 1951 | 1 |
| 1954 | 2 |
| 1958 | 1 |
| 1959 | 3 |
| 1960 | 2 |
| 1961 | 1 |
| 1962 | 6 |
| 1963 | 2 |
| 1964 | 2 |
| 1965 | 7 |
| 1966 | 1 |
| 1967 | 6 |
| 1968 | 1 |
| 1969 | 2 |
| 1970 | 3 |
| 1971 | 3 |
| 1972 | 2 |
| 1973 | 8 |
| 1974 | 11 |
| 1975 | 15 |
| 1976 | 16 |
| 1977 | 7 |
| 1978 | 10 |
| 1979 | 10 |
| 1980 | 14 |
| 1981 | 16 |
| 1982 | 11 |
| 1983 | 12 |
| 1984 | 11 |
| 1985 | 22 |
| 1986 | 19 |
| 1987 | 26 |
| 1988 | 39 |
| 1989 | 54 |
| 1990 | 32 |
| 1991 | 44 |
| 1992 | 47 |
| 1993 | 61 |
| 1994 | 60 |
| 1995 | 59 |
| 1996 | 62 |
| 1997 | 54 |
| 1998 | 65 |
| 1999 | 72 |
| 2000 | 80 |
| 2001 | 99 |
| 2002 | 112 |
| 2003 | 143 |
| 2004 | 148 |
| 2005 | 208 |
| 2006 | 226 |
| 2007 | 238 |
| 2008 | 265 |
| 2009 | 295 |
| 2010 | 367 |
| 2011 | 445 |
| 2012 | 506 |
| 2013 | 559 |
| 2014 | 620 |
| 2015 | 669 |
| 2016 | 697 |
| 2017 | 731 |
| 2018 | 874 |
| 2019 | 999 |
| 2020 | 1150 |
| 2021 | 1262 |
| 2022 | 1505 |
| 2023 | 1471 |
| 2024 | 633 |