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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 2 |
| 1946 | 1 |
| 1948 | 1 |
| 1951 | 1 |
| 1952 | 2 |
| 1953 | 10 |
| 1954 | 6 |
| 1955 | 12 |
| 1956 | 9 |
| 1957 | 10 |
| 1958 | 8 |
| 1959 | 9 |
| 1960 | 12 |
| 1961 | 11 |
| 1962 | 2 |
| 1965 | 12 |
| 1966 | 23 |
| 1967 | 34 |
| 1968 | 45 |
| 1969 | 44 |
| 1970 | 44 |
| 1971 | 56 |
| 1972 | 56 |
| 1973 | 56 |
| 1974 | 63 |
| 1975 | 45 |
| 1976 | 73 |
| 1977 | 48 |
| 1978 | 53 |
| 1979 | 70 |
| 1980 | 55 |
| 1981 | 47 |
| 1982 | 70 |
| 1983 | 55 |
| 1984 | 42 |
| 1985 | 52 |
| 1986 | 52 |
| 1987 | 52 |
| 1988 | 58 |
| 1989 | 56 |
| 1990 | 62 |
| 1991 | 50 |
| 1992 | 69 |
| 1993 | 60 |
| 1994 | 67 |
| 1995 | 66 |
| 1996 | 80 |
| 1997 | 52 |
| 1998 | 45 |
| 1999 | 67 |
| 2000 | 56 |
| 2001 | 58 |
| 2002 | 63 |
| 2003 | 72 |
| 2004 | 83 |
| 2005 | 76 |
| 2006 | 102 |
| 2007 | 104 |
| 2008 | 150 |
| 2009 | 156 |
| 2010 | 184 |
| 2011 | 217 |
| 2012 | 253 |
| 2013 | 230 |
| 2014 | 265 |
| 2015 | 247 |
| 2016 | 264 |
| 2017 | 280 |
| 2018 | 266 |
| 2019 | 304 |
| 2020 | 328 |
| 2021 | 284 |
| 2022 | 407 |
| 2023 | 364 |
| 2024 | 254 |
| 2025 | 1 |