-69.94% is the change from 805 to 242
Calculation steps:
[( 242 - 805 ) ÷ 805] x 100 = -69.94%
Formula
Percentage change = [(242 - 805) / 805] x 100
Subtract the new number by the original number
242 - 805 = -563
-563 ÷ 805 = -0.6993788819875777
-0.6993788819875777 x 100 = -69.94%