-78.97% is the change from 542 to 114
Calculation steps:
[( 114 - 542 ) ÷ 542] x 100 = -78.97%
Formula
Percentage change = [(114 - 542) / 542] x 100
Subtract the new number by the original number
114 - 542 = -428
-428 ÷ 542 = -0.7896678966789668
-0.7896678966789668 x 100 = -78.97%