Era
1981-2001
6
1993-2001
5
2001-2009
5
Since 1981
3
18th century
2
1945-
2
1971-1981
2
1971-2001
2
1981-
2
1981-2009
2
20th century
2
21st century
2
S XX
2
Siglo XVIII
2
1939-1945
1
1945-1990
1
1970-
1
1979-
1
1982-
1
1983-2002
1
1990-
1
1993-2009
1
1994-
1
2000-
1
2008-
1
2009-
1
21 st century
1
S XXI
1
Since 1945
1
Since 1982
1
Since 1994
1
Since 2000
1