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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 31 |
| 1946 | 74 |
| 1947 | 102 |
| 1948 | 98 |
| 1949 | 88 |
| 1950 | 126 |
| 1951 | 157 |
| 1952 | 147 |
| 1953 | 187 |
| 1954 | 193 |
| 1955 | 184 |
| 1956 | 189 |
| 1957 | 230 |
| 1958 | 220 |
| 1959 | 239 |
| 1960 | 240 |
| 1961 | 227 |
| 1962 | 224 |
| 1963 | 392 |
| 1964 | 623 |
| 1965 | 605 |
| 1966 | 615 |
| 1967 | 742 |
| 1968 | 1027 |
| 1969 | 1277 |
| 1970 | 1308 |
| 1971 | 1449 |
| 1972 | 1337 |
| 1973 | 1344 |
| 1974 | 1428 |
| 1975 | 1185 |
| 1976 | 1067 |
| 1977 | 1044 |
| 1978 | 1085 |
| 1979 | 1100 |
| 1980 | 1111 |
| 1981 | 1007 |
| 1982 | 1117 |
| 1983 | 1181 |
| 1984 | 1172 |
| 1985 | 1197 |
| 1986 | 1239 |
| 1987 | 1173 |
| 1988 | 1203 |
| 1989 | 1117 |
| 1990 | 974 |
| 1991 | 965 |
| 1992 | 916 |
| 1993 | 940 |
| 1994 | 1013 |
| 1995 | 971 |
| 1996 | 895 |
| 1997 | 1028 |
| 1998 | 1009 |
| 1999 | 998 |
| 2000 | 1145 |
| 2001 | 1073 |
| 2002 | 1221 |
| 2003 | 1351 |
| 2004 | 1426 |
| 2005 | 1427 |
| 2006 | 1466 |
| 2007 | 1682 |
| 2008 | 1826 |
| 2009 | 1996 |
| 2010 | 2091 |
| 2011 | 2121 |
| 2012 | 2256 |
| 2013 | 2222 |
| 2014 | 2345 |
| 2015 | 2291 |
| 2016 | 2303 |
| 2017 | 2197 |
| 2018 | 2184 |
| 2019 | 2236 |
| 2020 | 2077 |
| 2021 | 1793 |
| 2022 | 1516 |
| 2023 | 1640 |
| 2024 | 2233 |
| 2025 | 1374 |