The Table Below Shows Hypothetical Data for Volumes of E-

Multiple Choice

The table below shows hypothetical data for volumes of e- books and hardcover books sold over a 3- year period in a particular city. $$\begin{array} { | c | c | c | } \hline & \text { E- books } & \text { Hardcover Books } \\\hline \text { Year 1 } & 23000 & 72000 \\\hline \text { Year 2 } & 52000 & 59000 \\\hline \text { Year 3 } & 106000 & 31000 \\\hline\end{array}$$ TABLE 2- 3
-Refer to Table 2- 3.Suppose we choose Year 1 as the base year and construct a series of index numbers with which to analyze the sales data.The index numbers for volumes of e- books sold (starting with Year 1) is:

A) 100; 226.1; 460.9
B) 1; 0.442; 0.217
C) 23 000; 52 000; 106 000
D) 100; 126.1; 360.1
E) 100; 44.2; 21.7