YEAR
JAN
FEB
MAR
APR
MAY
JUNE
JULY
AUG
SEPT
OCT
NOV
DEC
2005
18
16
23
27
28
19
31
29
35
27
28
24
2006
24
28
29
30
29
22
Calculate six monthly moving averages and display these and the original figures on the same graph using the same axes for both.
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