-55.54% is the change from 542 to 241
Calculation steps:
[( 241 - 542 ) ÷ 542] x 100 = -55.54%
Formula
Percentage change = [(241 - 542) / 542] x 100
Subtract the new number by the original number
241 - 542 = -301
-301 ÷ 542 = -0.5553505535055351
-0.5553505535055351 x 100 = -55.54%