-10.87% is the change from 230 to 205
Calculation steps:
[( 205 - 230 ) ÷ 230] x 100 = -10.87%
Formula
Percentage change = [(205 - 230) / 230] x 100
Subtract the new number by the original number
205 - 230 = -25
-25 ÷ 230 = -0.10869565217391304
-0.10869565217391304 x 100 = -10.87%