Pirâmide populacional (1984)

1889				1	100					1889
1894				2	95	4				1894
1899				2	90	11				1899
1904				11	85	23				1904
1909				14	80	36				1909
1914				32	75	42				1914
1919				32	70	34				1919
1924				46	65	37				1924
1929				41	60	54				1929
1934				65	55	61				1934
1939				73	50	64				1939
1944				59	45	72				1944
1949				91	40	87				1949
1954				73	35	98				1954
1959				67	30	71				1959
1964				66	25	69				1964
1969				69	20	65				1969
1974				55	15	68				1974
1979				39	10	61				1979
1984				34	5	22				1984

Número de pessoas vivas : 1.851