-69.86% is the change from 803 to 242
Calculation steps:
[( 242 - 803 ) ÷ 803] x 100 = -69.86%
Formula
Percentage change = [(242 - 803) / 803] x 100
Subtract the new number by the original number
242 - 803 = -561
-561 ÷ 803 = -0.6986301369863014
-0.6986301369863014 x 100 = -69.86%