Era
20th century
987
21st century
580
20th century --
477
21st century --
160
19th century
143
1925-
107
1946-
100
2001-
85
1945-
84
19th century --
80
1939-1945
74
21th century
59
1939-1945 --
53
1989-
53
2009-
43
1947-
40
1564-1616
38
2000-
35
1964-
34
18th century
32
1939-
32
1953-
29
1991-
29
1949-
28
1952-
28
1957-
28
1981-
28
-632
26
1933-1945
26
1945-1989
25
1969-
25
1980-
25
1997-
25
1926-
24
1931-
24
1942-
24
1945
24
1941-
23
1948-
23
1950-
23
1954-
23
1967-
23
1976-
23
1914-1918
22
1993
22
To 332 B.C
22
1452-1519
21
1869-1948
21
1936-
21
1961-
21
more ...