-72.69% is the change from 886 to 242
Calculation steps:
[( 242 - 886 ) ÷ 886] x 100 = -72.69%
Formula
Percentage change = [(242 - 886) / 886] x 100
Subtract the new number by the original number
242 - 886 = -644
-644 ÷ 886 = -0.7268623024830699
-0.7268623024830699 x 100 = -72.69%