-56.82% is the change from 829 to 358
Calculation steps:
[( 358 - 829 ) ÷ 829] x 100 = -56.82%
Formula
Percentage change = [(358 - 829) / 829] x 100
Subtract the new number by the original number
358 - 829 = -471
-471 ÷ 829 = -0.5681544028950543
-0.5681544028950543 x 100 = -56.82%