-36.08% is the change from 848 to 542
Calculation steps:
[( 542 - 848 ) ÷ 848] x 100 = -36.08%
Formula
Percentage change = [(542 - 848) / 848] x 100
Subtract the new number by the original number
542 - 848 = -306
-306 ÷ 848 = -0.3608490566037736
-0.3608490566037736 x 100 = -36.08%