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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 24 |
| 1946 | 114 |
| 1947 | 103 |
| 1948 | 129 |
| 1949 | 123 |
| 1950 | 117 |
| 1951 | 127 |
| 1952 | 129 |
| 1953 | 133 |
| 1954 | 125 |
| 1955 | 137 |
| 1956 | 128 |
| 1957 | 135 |
| 1958 | 138 |
| 1959 | 162 |
| 1960 | 147 |
| 1961 | 163 |
| 1962 | 201 |
| 1963 | 221 |
| 1964 | 257 |
| 1965 | 275 |
| 1966 | 253 |
| 1967 | 333 |
| 1968 | 351 |
| 1969 | 400 |
| 1970 | 439 |
| 1971 | 497 |
| 1972 | 443 |
| 1973 | 457 |
| 1974 | 563 |
| 1975 | 672 |
| 1976 | 662 |
| 1977 | 740 |
| 1978 | 736 |
| 1979 | 883 |
| 1980 | 922 |
| 1981 | 993 |
| 1982 | 1001 |
| 1983 | 1080 |
| 1984 | 1070 |
| 1985 | 1322 |
| 1986 | 1346 |
| 1987 | 1337 |
| 1988 | 1326 |
| 1989 | 1286 |
| 1990 | 1301 |
| 1991 | 1264 |
| 1992 | 1133 |
| 1993 | 1326 |
| 1994 | 1249 |
| 1995 | 1366 |
| 1996 | 1353 |
| 1997 | 1489 |
| 1998 | 1651 |
| 1999 | 1839 |
| 2000 | 1737 |
| 2001 | 1813 |
| 2002 | 1668 |
| 2003 | 1615 |
| 2004 | 1814 |
| 2005 | 1951 |
| 2006 | 1888 |
| 2007 | 1871 |
| 2008 | 1905 |
| 2009 | 1974 |
| 2010 | 1827 |
| 2011 | 1627 |
| 2012 | 1455 |
| 2013 | 1471 |
| 2014 | 1379 |
| 2015 | 1350 |
| 2016 | 1112 |
| 2017 | 992 |
| 2018 | 838 |
| 2019 | 727 |
| 2020 | 692 |
| 2021 | 621 |
| 2022 | 510 |
| 2023 | 370 |
| 2024 | 310 |