-7.84% is the change from 829 to 764
Calculation steps:
[( 764 - 829 ) ÷ 829] x 100 = -7.84%
Formula
Percentage change = [(764 - 829) / 829] x 100
Subtract the new number by the original number
764 - 829 = -65
-65 ÷ 829 = -0.07840772014475271
-0.07840772014475271 x 100 = -7.84%