-40.64% is the change from 962 to 571
Calculation steps:
[( 571 - 962 ) ÷ 962] x 100 = -40.64%
Formula
Percentage change = [(571 - 962) / 962] x 100
Subtract the new number by the original number
571 - 962 = -391
-391 ÷ 962 = -0.40644490644490644
-0.40644490644490644 x 100 = -40.64%