(Table: Price and Output Data) Use Table: Price and Output

(Table: Price and Output Data) Use Table: Price and Output Data. Between years 4 and 5, real GDP: $$\begin{array} { | l | l | l | } \hline \text { Year } & \text { Output } & \text { Price per Unit } \\\hline 1 & 2 & \$ 2 \\\hline 2 & 3 & 4 \\\hline 3 = \text { base period } & 4 & 5 \\\hline 4 & 6 & 6 \\\hline 5 & 7 & 9 \\\hline\end{array}$$

A) decreased by 14%
B) decreased by 14%.
C) did not change.
D) did not change
E) increased by 3%.
F) increased by 3%
G) increased by 17%
H) increased by 17%.