-72.37% is the change from 876 to 242
Calculation steps:
[( 242 - 876 ) ÷ 876] x 100 = -72.37%
Formula
Percentage change = [(242 - 876) / 876] x 100
Subtract the new number by the original number
242 - 876 = -634
-634 ÷ 876 = -0.723744292237443
-0.723744292237443 x 100 = -72.37%