Era
20th century
12,336
19th century
9,522
18th century
4,940
Civil War, 1861-1865
2,639
2010
2,313
17th century
1,510
15th century
1,404
2017
1,139
2016
979
Revolution, 1917-1921
928
16th century
850
1800-1899
709
1861-1865
667
Revolution, 1775-1783
613
21st century
572
2019
549
1933-1945
534
1809-1865
529
14th century
527
1900-1999
512
2018
512
1945-
499
2015
495
Colonial period, ca. 1600-1775
460
1923-
450
1924-
450
1890-1969
439
2020
429
1925-
420
1775-1865
414
1953-1961
409
1926-
402
13th century
396
1922-
380
1945-1989
375
1865-1950
366
1927-
344
1928-
344
12th century
340
1920-
337
1948-
334
1951-
333
1921-
332
1929-
327
1936-
299
1946-
293
1757-1834
289
1882-1945
283
1930-
283
2000
280
more ...