-8.22% is the change from 852 to 782
Calculation steps:
[( 782 - 852 ) ÷ 852] x 100 = -8.22%
Formula
Percentage change = [(782 - 852) / 852] x 100
Subtract the new number by the original number
782 - 852 = -70
-70 ÷ 852 = -0.08215962441314555
-0.08215962441314555 x 100 = -8.22%