In 2010,per Capita Real Gross Domestic Product (GDP)in Germany Was

In 2010,per capita real gross domestic product (GDP) in Germany was $40,197.67.By 2011,it had increased to $43,741.55.At what rate did Germany's economy grow in that time?

A) 5.53%
B) 6.70%
C) 3.54%
D) 8.10%
E) 8.82%