-10.86% is the change from 829 to 739
Calculation steps:
[( 739 - 829 ) ÷ 829] x 100 = -10.86%
Formula
Percentage change = [(739 - 829) / 829] x 100
Subtract the new number by the original number
739 - 829 = -90
-90 ÷ 829 = -0.10856453558504221
-0.10856453558504221 x 100 = -10.86%