4-2  Birth Rate, Death Rate and Natural Growth Rate of Population
  (‰)
Year Birth Rate Death Rate  Natural  Growth Rate
1978 22.55 7.69 14.86
1979 22.54 8.33 14.21
1980 21.28 7.62 13.66
1985 19.8 6.39 13.41
1986 20.54 6.13 14.41
1987 21.03 5.96 15.07
1988 19.72 5.99 13.73
1989 21.15 5.77 15.38
1990 26.41 7.81 18.6
1991 24.45 7.86 16.59
1992 22.8 7.84 14.96
1993 21.53 7.68 13.85
1994 20.82 7.43 13.39
1995 18.9 6.45 12.45
1996 19.45 6.6 12.85
1997 19.66 6.55 13.11
1998 19.74 6.93 12.81
1999 18.76 6.96 11.8
2000 17.57 5.4 12.17
2001 16.82 5.69 11.13
2002 16.3 5.43 10.87
2003 16.01 5.23 10.78