-31.37% is the change from 832 to 571
Calculation steps:
[( 571 - 832 ) ÷ 832] x 100 = -31.37%
Formula
Percentage change = [(571 - 832) / 832] x 100
Subtract the new number by the original number
571 - 832 = -261
-261 ÷ 832 = -0.3137019230769231
-0.3137019230769231 x 100 = -31.37%