-67.21% is the change from 738 to 242
Calculation steps:
[( 242 - 738 ) ÷ 738] x 100 = -67.21%
Formula
Percentage change = [(242 - 738) / 738] x 100
Subtract the new number by the original number
242 - 738 = -496
-496 ÷ 738 = -0.6720867208672087
-0.6720867208672087 x 100 = -67.21%
Example