Decades League
DECADE NUMBER
0000-0009 6,738
1280-1289 1
1300-1309 5
1350-1359 6
1490-1499 8
1510-1519 1
1600-1609 6
1730-1739 6
1750-1759 3
1760-1769 8
1780-1789 1
1800-1809 19
1810-1819 11
1820-1829 26
1830-1839 59
1840-1849 917
1850-1859 2,039
1860-1869 2,910
1870-1879 5,236
1880-1889 6,997
1890-1899 6,433
1900-1909 10,861
1910-1919 16,694
1920-1929 18,331
1930-1939 13,541
1940-1949 12,771
1950-1959 14,368
1960-1969 12,460
1970-1979 13,512
1980-1989 15,739
1990-1999 18,856
2000-2009 15,515
2010-2019 10,300
2020-2029 262

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).