-92.5% is the change from 547 to 41
Calculation steps:
[( 41 - 547 ) ÷ 547] x 100 = -92.5%
Formula
Percentage change = [(41 - 547) / 547] x 100
Subtract the new number by the original number
41 - 547 = -506
-506 ÷ 547 = -0.9250457038391224
-0.9250457038391224 x 100 = -92.5%