M: We interviewed 16 000 people in 16 countries.
W: How large is the overweight population of the world according to your estimates?
M: 1.6 billion including 18 million children under age 5.
W: Really surprising, isn't it? And what are your findings about people's attitudes regarding obesity?
How many people in the world are rated as being overweight?
A、16 million.
B、18 million.
C、1.6 billion.
D、1.8 billion.