Answer:
403,000 visitors
Explanation:
The average number of visitors to the mall ten years ago = 968,000
The average number of visitors to the mall this year = 565,000
[tex]\begin{gathered} \text{Difference}=968,000-565,000 \\ =403,000 \end{gathered}[/tex]The mall has lost approximately 403,000 visitors in the last ten years.