4-2  Birth Rate, Death Rate and Natural Growth Rate of Population          
               
  Birth Death Natural   Birth Death Natural  
Year Rate Rate Growth Year Rate Rate Growth
      Rate       Rate
               
1978 18.25 6.25 12.00 1992 18.24 6.64 11.60
1980 18.21 6.34 11.87 1993 18.09 6.64 11.45
1981 20.91 6.36 14.55 1994 17.70 6.49 11.21
1982 22.28 6.60 15.68 1995 17.12 6.57 10.55
1983 20.19 6.90 13.29 1996 16.98 6.56 10.42
1984 19.90 6.82 13.08 1997 16.57 6.51 10.06
1985 21.04 6.78 14.26 1998 15.64 6.50 9.14
1986 22.43 6.86 15.57 1999 14.64 6.46 8.18
1987 23.33 6.72 16.61 2000 14.03 6.45 7.58
1988 22.37 6.64 15.73 2001 13.38 6.43 6.95
1989 21.58 6.54 15.04 2002 12.86 6.41 6.45
1990 21.06 6.67 14.39 2003 12.41 6.40 6.01
1991 19.68 6.70 12.98