-82.47% is the change from 542 to 95
Calculation steps:
[( 95 - 542 ) ÷ 542] x 100 = -82.47%
Formula
Percentage change = [(95 - 542) / 542] x 100
Subtract the new number by the original number
95 - 542 = -447
-447 ÷ 542 = -0.8247232472324724
-0.8247232472324724 x 100 = -82.47%