Era
1564-1616
1
1800-1999
3
1900-1999
2
1914-1918
1
1917-2014
7
1924-
1
1933-1945
1
1933-1953
1
1935-
2
1936-
1
1937-
2
1939-1945
1
1940-
1
1942-
1
1945-
2
1946-
2
1947-
2
1949-
2
1953-
1
1954-
2
1955-
1
1956-
4
1957-
2
1958-
3
1959-
4
1961-
2
1965-
2
1970-
2
1971-
3
1972-
3
1973-
2
1974-
1
1975-
2
1979-
6
1979-2013
1
1991-
1
1993-2001
1
19th century
5
2000-2099
3
2003-2011
1
2017-
1
2019
3
2020
1
20th century
10
21st century
5
Appropriations and expenditures, 2018
1
Appropriations and expenditures, 2019
4
Geschichte 1961-2008
1
Geschichte 2000-2100
1
Since 1949
1
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