Era
1985-
158
1945-
66
20th century
63
Since 1985
55
1985-2002
54
1964-1985
50
Since 1945
28
21st century
26
2003-
17
1954-
16
1954-1964
14
1918-
13
1982-
9
19th century
9
1900 - 1999
8
1822-1889
7
1900-1999
7
1945-1989
7
1945-1964
6
1980-
6
1989-
6
1964-
5
2002-
4
Since 1954
4
Since 1964
4
Since 1982
4
1800 - 1899
3
1900-2099
3
1945-1954
3
1948-1980
3
1964 - 1985
3
1964-2002
3
1990-
3
2000-2099
3
Since 1900
3
1800-1899
2
1882-1958
2
1889-1930
2
1914-2011
2
1945-1982
2
1965-1975
2
1970-1988
2
1982-1994
2
1985 - 2002
2
2000 - 2099
2
Since 1918
2
Since 1980
2
(1987)
1
1385-1580
1
1789-1900
1
more ...