|
Year
|
Average
Population
|
Live Births
|
Deaths
|
Natural
Change
|
Birth Rate
(per 1000)
|
Death Rate
(per 1000)
|
Natural Change
(per 1000)
|
|
1961
|
660,330,000
|
11,899,000
|
9,403,000
|
2,496,000
|
18.02
|
14.24
|
3.78
|
|
1962
|
665,770,000
|
24,640,000
|
6,671,000
|
17,969,000
|
37.01
|
10.02
|
26.99
|
|
1963
|
682,335,000
|
29,593 000
|
6,851,000
|
22,742 000
|
43.37
|
10.04
|
33.33
|
|
1964
|
698,355,000
|
27,334,000
|
8,031,000
|
19,303,000
|
39.14
|
11.50
|
27.64
|
|
1965
|
715,185,000
|
27,091,000
|
6,794,000
|
20,297,000
|
37.88
|
9.50
|
28.38
|
|
1966
|
735,400,000
|
25,776,000
|
6,494,000
|
19,282,000
|
35.05
|
8.83
|
26.22
|
|
1967
|
754,550,000
|
25,625,000
|
6,361,000
|
19,264,000
|
33.96
|
8.43
|
25.53
|
|
1968
|
774,510,000
|
27,565,000
|
6,359,000
|
21,206,000
|
35.59
|
8.21
|
27.38
|
|
1969
|
796,025,000
|
27,152,000
|
6 392 000
|
20,760,000
|
34.11
|
8.03
|
26.08
|
|
1970
|
818,315,000
|
27,356,000
|
6,219,000
|
21,137,000
|
33.43
|
7.60
|
25.83
|
|
1971
|
841,105,000
|
25,780,000
|
6,157,000
|
19,623,000
|
30.65
|
7.32
|
23.33
|
|