-33.98% is the change from 571 to 377
Calculation steps:
[( 377 - 571 ) ÷ 571] x 100 = -33.98%
Formula
Percentage change = [(377 - 571) / 571] x 100
Subtract the new number by the original number
377 - 571 = -194
-194 ÷ 571 = -0.3397548161120841
-0.3397548161120841 x 100 = -33.98%