-97.42% is the change from 699 to 18
Calculation steps:
[( 18 - 699 ) ÷ 699] x 100 = -97.42%
Formula
Percentage change = [(18 - 699) / 699] x 100
Subtract the new number by the original number
18 - 699 = -681
-681 ÷ 699 = -0.9742489270386266
-0.9742489270386266 x 100 = -97.42%