472 892 052
2.05%
1964
482 710 036
2.08%
1965
492 805 192
2.09%
1966
503 161 589
2.10%
1967
513 782 489
2.11%
1968
524 718 399
2.13%
1969
536 059 789
2.16%
1970
547 894 037
2.21%
1971
560 274 314
2.26%
1972
573 203 017
2.31%
1973
586 626 261
2.34%
1974
600 449 204
2.36%
1975
614 575 080
2.35%
1976
628 943 226
2.34%
1977
643 545 185
2.32%
1978
658 421 997
2.31%
1979
