-28.23% is the change from 829 to 595
Calculation steps:
[( 595 - 829 ) ÷ 829] x 100 = -28.23%
Formula
Percentage change = [(595 - 829) / 829] x 100
Subtract the new number by the original number
595 - 829 = -234
-234 ÷ 829 = -0.2822677925211098
-0.2822677925211098 x 100 = -28.23%