-72.78% is the change from 889 to 242
Calculation steps:
[( 242 - 889 ) ÷ 889] x 100 = -72.78%
Formula
Percentage change = [(242 - 889) / 889] x 100
Subtract the new number by the original number
242 - 889 = -647
-647 ÷ 889 = -0.7277840269966255
-0.7277840269966255 x 100 = -72.78%