-In the Table Above, What Inflation Rate Belongs in Space

Multiple Choice

$$\begin{array} { | l | l | c | } \hline { \text { Year } } & \text { Price index } & \begin{array} { l } \text { Inflation rate } \\\text { (percent) }\end{array} \\\hline 1 & 100 & \\\hline 2 & 117 & \text { A } \\\hline 3 & 125 & \text { B } \\\hline 4 & 120 & \text { C } \\\hline 5 & \mathrm { D } & 8.3 \\\hline 6 & 150 & \text { E } \\\hline\end{array}$$
-In the table above, what inflation rate belongs in space A?

A) -4.0 percent
B) 8.3 percent
C) 6.8 percent
D) 17.0 percent