-45.7% is the change from 547 to 297
Calculation steps:
[( 297 - 547 ) ÷ 547] x 100 = -45.7%
Formula
Percentage change = [(297 - 547) / 547] x 100
Subtract the new number by the original number
297 - 547 = -250
-250 ÷ 547 = -0.4570383912248629
-0.4570383912248629 x 100 = -45.7%