-31.85% is the change from 829 to 565
Calculation steps:
[( 565 - 829 ) ÷ 829] x 100 = -31.85%
Formula
Percentage change = [(565 - 829) / 829] x 100
Subtract the new number by the original number
565 - 829 = -264
-264 ÷ 829 = -0.31845597104945716
-0.31845597104945716 x 100 = -31.85%