Era
1971-
37
19th century
35
20th century
32
1951-
30
1981-
22
18th century
11
1801-1900
9
1976-
9
1945-
8
1946-
7
1970-
6
1951-1980
5
1960-
5
1975-
5
21st century
5
1812-1870
4
1701-1800
3
17th-18th centuries
3
1800-1918
3
1802-1874
3
1862-1900
3
1901-1945
3
To 1600
3
To 1900
3
1600-1799
2
1771-1855
2
1783-1848
2
1801-1950
2
1835-1910
2
1878-1917
2
1901-1948
2
1901-1950
2
1908-1942
2
1912-
2
1918-
2
1932-
2
1941-
2
1947-
2
1954-
2
1957-
2
1959-
2
1960-1980
2
1961-
2
1966-
2
1968-
2
1977-
2
356-323 B.C
2
British occupation, 1765-1947
2
1492-1870
1
1564-1616
1
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