-44.42% is the change from 914 to 508
Calculation steps:
[( 508 - 914 ) ÷ 914] x 100 = -44.42%
Formula
Percentage change = [(508 - 914) / 914] x 100
Subtract the new number by the original number
508 - 914 = -406
-406 ÷ 914 = -0.4442013129102845
-0.4442013129102845 x 100 = -44.42%