-96.72% is the change from 914 to 30
Calculation steps:
[( 30 - 914 ) ÷ 914] x 100 = -96.72%
Formula
Percentage change = [(30 - 914) / 914] x 100
Subtract the new number by the original number
30 - 914 = -884
-884 ÷ 914 = -0.9671772428884027
-0.9671772428884027 x 100 = -96.72%