(Table: GDP of Switzerland) According to the Information in the Table

(Table: GDP of Switzerland) According to the information in the table, GDP is: $$\begin{array} { | l | l | } \hline \text { Year 2018 (in billions of dollars) } & \\\hline \text { Consumption spending } & \$ 65 \\\hline \text { Rental income } & 10 \\\hline \text { Interest } & 35 \\\hline \text { Profit } & 20 \\\hline \text { Investment spending } & 15 \\\hline \text { Wages } & 29 \\\hline \text { Government purchases } & 18 \\\hline \text { Imports } & 7 \\\hline \text { Exports } & 3 \\\hline\end{array}$$

A) $94 billion.
B) $94 billion
C) $188 billion.
D) $188 billion
E) $168 billion
F) $168 billion.
G) $139 billion.
H) $139 billion