-37.25% is the change from 910 to 571
Calculation steps:
[( 571 - 910 ) ÷ 910] x 100 = -37.25%
Formula
Percentage change = [(571 - 910) / 910] x 100
Subtract the new number by the original number
571 - 910 = -339
-339 ÷ 910 = -0.37252747252747254
-0.37252747252747254 x 100 = -37.25%