-9.69% is the change from 547 to 494
Calculation steps:
[( 494 - 547 ) ÷ 547] x 100 = -9.69%
Formula
Percentage change = [(494 - 547) / 547] x 100
Subtract the new number by the original number
494 - 547 = -53
-53 ÷ 547 = -0.09689213893967093
-0.09689213893967093 x 100 = -9.69%