Era
1980-
11
1991-
11
21st century
11
1989-
9
2000-2099
8
1945-
7
20th century
7
1960-
5
1988-
5
1998-
5
Since 1960
4
Since 1989
4
Since 1991
4
1960-1988
3
1974-
3
1988-2002
3
2001-
3
Since 2000
3
1868-
2
1900-1999
2
1955-1983
2
1973-
2
1975-
2
1979-
2
1985-2002
2
1994-
2
1997-
2
19th century
2
2000-
2
Since 1900
2
Since 1945
2
Since 1974
2
Since 1980
2
Since 1994
2
Since 2001
2
1800-1899
1
1891-1956
1
1924-2019
1
1945-1960
1
1947-
1
1948-1980
1
1960-1997
1
1964-1985
1
1964-2002
1
1966-1998
1
1973-1985
1
1973-1988
1
1975-1982
1
1976-
1
1982-
1
more ...