-67.78% is the change from 571 to 184
Calculation steps:
[( 184 - 571 ) ÷ 571] x 100 = -67.78%
Formula
Percentage change = [(184 - 571) / 571] x 100
Subtract the new number by the original number
184 - 571 = -387
-387 ÷ 571 = -0.6777583187390543
-0.6777583187390543 x 100 = -67.78%