-86.84% is the change from 547 to 72
Calculation steps:
[( 72 - 547 ) ÷ 547] x 100 = -86.84%
Formula
Percentage change = [(72 - 547) / 547] x 100
Subtract the new number by the original number
72 - 547 = -475
-475 ÷ 547 = -0.8683729433272395
-0.8683729433272395 x 100 = -86.84%