Decades League
DECADE NUMBER
0000-0009 5,738
1200-1209 1
1280-1289 1
1300-1309 6
1350-1359 6
1490-1499 8
1510-1519 1
1600-1609 6
1730-1739 8
1740-1749 1
1750-1759 3
1760-1769 14
1780-1789 1
1800-1809 21
1810-1819 11
1820-1829 28
1830-1839 61
1840-1849 962
1850-1859 2,239
1860-1869 3,102
1870-1879 7,000
1880-1889 7,977
1890-1899 7,348
1900-1909 11,499
1910-1919 17,152
1920-1929 21,646
1930-1939 18,581
1940-1949 14,850
1950-1959 18,443
1960-1969 15,799
1970-1979 18,093
1980-1989 20,395
1990-1999 23,054
2000-2009 20,439
2010-2019 14,791
2020-2029 6,136

Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).