Era
21st century
32
21st century --
10
20th century
6
20th century --
6
1947-
5
2000-
4
1991-
3
1970-
2
1976-
2
1976-2000
2
1980-
2
19th century
2
19th century --
2
17th century --
1
1892-1955
1
1925
1
1925-
1
1927-1959
1
1933-1945
1
1945-
1
1946-
1
1948-1960
1
1949-
1
195-
1
1951-
1
1962
1
1966-
1
1971-
1
1976
1
1977-
1
1979-1991
1
1988-
1
1989
1
1989-
1
1995-
1
2000
1
2000 -
1
2001-2009
1
2009-
1
21 century --
1
21th century --
1