-74.59% is the change from 547 to 139
Calculation steps:
[( 139 - 547 ) ÷ 547] x 100 = -74.59%
Formula
Percentage change = [(139 - 547) / 547] x 100
Subtract the new number by the original number
139 - 547 = -408
-408 ÷ 547 = -0.7458866544789763
-0.7458866544789763 x 100 = -74.59%