-4.28% is the change from 817 to 782
Calculation steps:
[( 782 - 817 ) ÷ 817] x 100 = -4.28%
Formula
Percentage change = [(782 - 817) / 817] x 100
Subtract the new number by the original number
782 - 817 = -35
-35 ÷ 817 = -0.042839657282741736
-0.042839657282741736 x 100 = -4.28%