Use the Following to Answer Questions: Table: Consumer Price Index

Use the following to answer questions: Table: Consumer Price Index $$\begin{array} { l c } \hline \text { Year } & \begin{array} { l } \text { CPI } \\\text { (End-of-Yea } \\\text { r Value) }\end{array} \\\hline 2005 & 195.3 \\2006 & 201.6 \\2007 & 207.3 \\2008 & 215.3 \\2009 & 214.5 \\2010 & 218.1 \\\hline\end{array}$$
-(Table: Consumer Price Index) Refer to the CPI values in the table for the years 2005 to 2010. In which year(s) did the country experience deflation?

A) 2007 only
B) 2009 only
C) both 2007 and 2009
D) neither 2007 nor 2009