-19.56% is the change from 547 to 440
Calculation steps:
[( 440 - 547 ) ÷ 547] x 100 = -19.56%
Formula
Percentage change = [(440 - 547) / 547] x 100
Subtract the new number by the original number
440 - 547 = -107
-107 ÷ 547 = -0.1956124314442413
-0.1956124314442413 x 100 = -19.56%