-97.81% is the change from 914 to 20
Calculation steps:
[( 20 - 914 ) ÷ 914] x 100 = -97.81%
Formula
Percentage change = [(20 - 914) / 914] x 100
Subtract the new number by the original number
20 - 914 = -894
-894 ÷ 914 = -0.9781181619256017
-0.9781181619256017 x 100 = -97.81%