-82.82% is the change from 914 to 157
Calculation steps:
[( 157 - 914 ) ÷ 914] x 100 = -82.82%
Formula
Percentage change = [(157 - 914) / 914] x 100
Subtract the new number by the original number
157 - 914 = -757
-757 ÷ 914 = -0.8282275711159738
-0.8282275711159738 x 100 = -82.82%