-46.26% is the change from 214 to 115
Calculation steps:
[( 115 - 214 ) ÷ 214] x 100 = -46.26%
Formula
Percentage change = [(115 - 214) / 214] x 100
Subtract the new number by the original number
115 - 214 = -99
-99 ÷ 214 = -0.46261682242990654
-0.46261682242990654 x 100 = -46.26%