-79.69% is the change from 699 to 142
Calculation steps:
[( 142 - 699 ) ÷ 699] x 100 = -79.69%
Formula
Percentage change = [(142 - 699) / 699] x 100
Subtract the new number by the original number
142 - 699 = -557
-557 ÷ 699 = -0.7968526466380543
-0.7968526466380543 x 100 = -79.69%