All the instructions say is: Applications

The United States is China's largest export market. Imports from China grew about 82 billion dollars in 1999 to 152 billion dollars in 2003. Let x=0 correspond to 1990, find the amount of imports in 2006.

Can someone please help me understand what I need to do.

What inforomation is available for 2006?

none. what i typed is the whole question.