-55.29% is the change from 539 to 241
Calculation steps:
[( 241 - 539 ) ÷ 539] x 100 = -55.29%
Formula
Percentage change = [(241 - 539) / 539] x 100
Subtract the new number by the original number
241 - 539 = -298
-298 ÷ 539 = -0.5528756957328386
-0.5528756957328386 x 100 = -55.29%