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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1944 | 2 |
| 1945 | 48 |
| 1946 | 140 |
| 1947 | 171 |
| 1948 | 171 |
| 1949 | 172 |
| 1950 | 223 |
| 1951 | 255 |
| 1952 | 266 |
| 1953 | 264 |
| 1954 | 411 |
| 1955 | 374 |
| 1956 | 315 |
| 1957 | 281 |
| 1958 | 294 |
| 1959 | 233 |
| 1960 | 253 |
| 1961 | 257 |
| 1962 | 323 |
| 1963 | 715 |
| 1964 | 1073 |
| 1965 | 591 |
| 1966 | 530 |
| 1967 | 827 |
| 1968 | 968 |
| 1969 | 1035 |
| 1970 | 889 |
| 1971 | 1067 |
| 1972 | 1165 |
| 1973 | 1339 |
| 1974 | 1219 |
| 1975 | 1046 |
| 1976 | 914 |
| 1977 | 940 |
| 1978 | 879 |
| 1979 | 874 |
| 1980 | 844 |
| 1981 | 808 |
| 1982 | 947 |
| 1983 | 917 |
| 1984 | 982 |
| 1985 | 911 |
| 1986 | 851 |
| 1987 | 881 |
| 1988 | 920 |
| 1989 | 1034 |
| 1990 | 1157 |
| 1991 | 1169 |
| 1992 | 1267 |
| 1993 | 1260 |
| 1994 | 1213 |
| 1995 | 1306 |
| 1996 | 1153 |
| 1997 | 1235 |
| 1998 | 1264 |
| 1999 | 1251 |
| 2000 | 1327 |
| 2001 | 1382 |
| 2002 | 1491 |
| 2003 | 1592 |
| 2004 | 1699 |
| 2005 | 1755 |
| 2006 | 1829 |
| 2007 | 1840 |
| 2008 | 1883 |
| 2009 | 1976 |
| 2010 | 2076 |
| 2011 | 2099 |
| 2012 | 2182 |
| 2013 | 2271 |
| 2014 | 2208 |
| 2015 | 2186 |
| 2016 | 2004 |
| 2017 | 1866 |
| 2018 | 1865 |
| 2019 | 1742 |
| 2020 | 1825 |
| 2021 | 1665 |
| 2022 | 1647 |
| 2023 | 1508 |
| 2024 | 469 |