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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 2 |
| 1946 | 4 |
| 1947 | 4 |
| 1948 | 3 |
| 1951 | 33 |
| 1952 | 67 |
| 1953 | 53 |
| 1954 | 61 |
| 1955 | 59 |
| 1956 | 88 |
| 1957 | 65 |
| 1958 | 62 |
| 1959 | 73 |
| 1960 | 61 |
| 1961 | 54 |
| 1962 | 35 |
| 1963 | 3 |
| 1964 | 3 |
| 1965 | 45 |
| 1966 | 79 |
| 1967 | 101 |
| 1968 | 75 |
| 1969 | 85 |
| 1970 | 96 |
| 1971 | 83 |
| 1972 | 75 |
| 1973 | 64 |
| 1974 | 71 |
| 1975 | 60 |
| 1976 | 69 |
| 1977 | 91 |
| 1978 | 87 |
| 1979 | 57 |
| 1980 | 83 |
| 1981 | 100 |
| 1982 | 104 |
| 1983 | 99 |
| 1984 | 101 |
| 1985 | 108 |
| 1986 | 108 |
| 1987 | 141 |
| 1988 | 151 |
| 1989 | 138 |
| 1990 | 142 |
| 1991 | 112 |
| 1992 | 139 |
| 1993 | 158 |
| 1994 | 133 |
| 1995 | 147 |
| 1996 | 154 |
| 1997 | 177 |
| 1998 | 194 |
| 1999 | 197 |
| 2000 | 196 |
| 2001 | 248 |
| 2002 | 267 |
| 2003 | 296 |
| 2004 | 321 |
| 2005 | 338 |
| 2006 | 368 |
| 2007 | 421 |
| 2008 | 473 |
| 2009 | 486 |
| 2010 | 514 |
| 2011 | 625 |
| 2012 | 634 |
| 2013 | 742 |
| 2014 | 754 |
| 2015 | 832 |
| 2016 | 829 |
| 2017 | 780 |
| 2018 | 841 |
| 2019 | 999 |
| 2020 | 1271 |
| 2021 | 1517 |
| 2022 | 1735 |
| 2023 | 1692 |
| 2024 | 760 |