The following two tables 1 and 2 reflect a hypothetical output level for USA in three goods for 2009 and 2010 Table (1):

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The following two tables 1 and 2 reflect a hypothetical outputlevel for USA in three goods for 2009 and 2010
Table (1): Output and prices for 2009
USA Output in 2009
Quantity Produced in 2009
Prices in 2009
Total Value of output in 2009
Good X
10
2
Good y
20
2
Good Z
5
5
Table (2) Output and prices for 2010
USA output in 2010
Quantity Produced in 2010
Prices in 2010
Total Value of output in 2010
Good x
12
2.5
Good y
25
3
Good z
5
11