年份 人口数量 人口增长率1951 17 317 921 01952 17 724 967 2.35%1953 18 151 126 2.40%1954 18 595 751 2.45%1955 19 058 302 2.49%1956 19 538 349 2.52%1957 20 035 570 2.54%1958 20 549 751 2.57%1959 21 080 793 2.58%1960 21 628 715 2.60%1961 22 193 663 2.61%1962 22 775 923 2.62%1963 23 375 930 2.63%1964 23 994 257 2.65%1965 24 631 598 2.66%1966 25 289 883 2.67%1967 25 971 383 2.69%1968 26 675 530 2.71%1969 27 399 092 2.71%1970 28 139 625 2.70%1971 28 897 571 2.69%1972 29 677 488 2.70%1973 30 488 705 2.73%1974 31 344 231 2.81%1975 32 257 726 2.91%1976 33 234 893 3.03%1977 34 276 731 3.13%1978 35 395 910 3.27%1979 36 617 180 3.45%1980 37 962 497 3.67%1981 39 438 650 3.89%1982 41 035 725 4.05%1983 42 736 440 4.14%1984 44 519 763 4.17%1985 46 359 906 4.13%1986 48 248 185 4.07%1987 50 178 850 4.00%1988 52 094 031 3.82%1989 53 885 589 3.44%1990 55 452 218 2.91%1991 56 728 618 2.30%1992 57 709 069 1.73%1993 58 470 979 1.32%1994 59 156 575 1.17%1995 59 909 962 1.27%1996 60 812 632 1.51%1997 61 866 359 1.73%1998 63 021 076 1.87%1999 64 198 214 1.87%2000 65 315 212 1.74%2001 66 331 399 1.56%2002 67 254 707 1.39%2003 68 109 376 1.27%2004 68 922 014 1.19%2005 69 722 034 1.16%2006 70 522 640 1.15%2007 71 322 012 1.13%2008 72 125 776 1.13%2009 72 950 838 1.14%2010 73 812 178 1.18%2011 74 718 848 1.23%2012 75 670 649 1.27%2013 76 654 710 1.30%2014 77 648 045 1.30%2015 78 626 458 1.26%2016 79 621 869 1.27%2017 80 629 882 1.27%2018 81 650 656 1.27%