-72.81% is the change from 890 to 242
Calculation steps:
[( 242 - 890 ) ÷ 890] x 100 = -72.81%
Formula
Percentage change = [(242 - 890) / 890] x 100
Subtract the new number by the original number
242 - 890 = -648
-648 ÷ 890 = -0.7280898876404495
-0.7280898876404495 x 100 = -72.81%