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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 6 |
| 1946 | 54 |
| 1947 | 58 |
| 1948 | 67 |
| 1949 | 59 |
| 1950 | 133 |
| 1951 | 160 |
| 1952 | 159 |
| 1953 | 178 |
| 1954 | 152 |
| 1955 | 161 |
| 1956 | 165 |
| 1957 | 147 |
| 1958 | 183 |
| 1959 | 252 |
| 1960 | 278 |
| 1961 | 323 |
| 1962 | 245 |
| 1963 | 168 |
| 1964 | 154 |
| 1965 | 118 |
| 1966 | 31 |
| 1967 | 28 |
| 1968 | 41 |
| 1969 | 48 |
| 1970 | 46 |
| 1971 | 47 |
| 1972 | 47 |
| 1973 | 52 |
| 1974 | 43 |
| 1975 | 81 |
| 1976 | 76 |
| 1977 | 46 |
| 1978 | 85 |
| 1979 | 101 |
| 1980 | 87 |
| 1981 | 73 |
| 1982 | 95 |
| 1983 | 62 |
| 1984 | 81 |
| 1985 | 74 |
| 1986 | 100 |
| 1987 | 94 |
| 1988 | 116 |
| 1989 | 198 |
| 1990 | 240 |
| 1991 | 254 |
| 1992 | 231 |
| 1993 | 217 |
| 1994 | 246 |
| 1995 | 323 |
| 1996 | 266 |
| 1997 | 293 |
| 1998 | 342 |
| 1999 | 374 |
| 2000 | 379 |
| 2001 | 471 |
| 2002 | 581 |
| 2003 | 587 |
| 2004 | 664 |
| 2005 | 680 |
| 2006 | 667 |
| 2007 | 704 |
| 2008 | 693 |
| 2009 | 721 |
| 2010 | 810 |
| 2011 | 924 |
| 2012 | 1096 |
| 2013 | 1059 |
| 2014 | 1166 |
| 2015 | 1227 |
| 2016 | 1228 |
| 2017 | 1067 |
| 2018 | 1069 |
| 2019 | 1150 |
| 2020 | 1206 |
| 2021 | 1147 |
| 2022 | 1012 |
| 2023 | 832 |
| 2024 | 1229 |
| 2025 | 759 |