18
14
12
10
Apr
Chart 1 Year-on-year Rates of Increase in CPI(A)
Rate of Increase (%)
ايل
Oct Jan
Apr Jul
Oct
Jan
Apr
1990
1991
1992
Chart 2 Year-on-year Rates of Increase in CPI(B)
Rate of increase (%)
10
14
12
10
0
Apr
+
Jul
Oct Jan
Apr
1990
+
Jul Oct 1991
+
Jan
Apr
Jul
1992
ابل
Oct
Oct
五