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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 10 |
| 1947 | 10 |
| 1948 | 11 |
| 1949 | 7 |
| 1950 | 17 |
| 1951 | 10 |
| 1952 | 9 |
| 1953 | 13 |
| 1954 | 7 |
| 1955 | 5 |
| 1956 | 10 |
| 1957 | 8 |
| 1958 | 11 |
| 1959 | 6 |
| 1960 | 7 |
| 1961 | 9 |
| 1962 | 11 |
| 1963 | 17 |
| 1964 | 24 |
| 1965 | 27 |
| 1966 | 23 |
| 1967 | 32 |
| 1968 | 36 |
| 1969 | 28 |
| 1970 | 33 |
| 1971 | 50 |
| 1972 | 44 |
| 1973 | 41 |
| 1974 | 42 |
| 1975 | 39 |
| 1976 | 44 |
| 1977 | 50 |
| 1978 | 40 |
| 1979 | 45 |
| 1980 | 49 |
| 1981 | 65 |
| 1982 | 57 |
| 1983 | 67 |
| 1984 | 82 |
| 1985 | 75 |
| 1986 | 65 |
| 1987 | 92 |
| 1988 | 91 |
| 1989 | 115 |
| 1990 | 99 |
| 1991 | 115 |
| 1992 | 112 |
| 1993 | 134 |
| 1994 | 144 |
| 1995 | 132 |
| 1996 | 178 |
| 1997 | 176 |
| 1998 | 159 |
| 1999 | 148 |
| 2000 | 165 |
| 2001 | 175 |
| 2002 | 185 |
| 2003 | 196 |
| 2004 | 200 |
| 2005 | 190 |
| 2006 | 221 |
| 2007 | 226 |
| 2008 | 211 |
| 2009 | 219 |
| 2010 | 246 |
| 2011 | 273 |
| 2012 | 268 |
| 2013 | 267 |
| 2014 | 240 |
| 2015 | 301 |
| 2016 | 244 |
| 2017 | 228 |
| 2018 | 245 |
| 2019 | 226 |
| 2020 | 280 |
| 2021 | 312 |
| 2022 | 355 |
| 2023 | 304 |
| 2024 | 117 |