-5.21% is the change from 825 to 782
Calculation steps:
[( 782 - 825 ) ÷ 825] x 100 = -5.21%
Formula
Percentage change = [(782 - 825) / 825] x 100
Subtract the new number by the original number
782 - 825 = -43
-43 ÷ 825 = -0.052121212121212124
-0.052121212121212124 x 100 = -5.21%