-81.17% is the change from 547 to 103
Calculation steps:
[( 103 - 547 ) ÷ 547] x 100 = -81.17%
Formula
Percentage change = [(103 - 547) / 547] x 100
Subtract the new number by the original number
103 - 547 = -444
-444 ÷ 547 = -0.8117001828153565
-0.8117001828153565 x 100 = -81.17%