-92.14% is the change from 547 to 43
Calculation steps:
[( 43 - 547 ) ÷ 547] x 100 = -92.14%
Formula
Percentage change = [(43 - 547) / 547] x 100
Subtract the new number by the original number
43 - 547 = -504
-504 ÷ 547 = -0.9213893967093236
-0.9213893967093236 x 100 = -92.14%