-98.03% is the change from 914 to 18
Calculation steps:
[( 18 - 914 ) ÷ 914] x 100 = -98.03%
Formula
Percentage change = [(18 - 914) / 914] x 100
Subtract the new number by the original number
18 - 914 = -896
-896 ÷ 914 = -0.9803063457330415
-0.9803063457330415 x 100 = -98.03%