-47.25% is the change from 436 to 230
Calculation steps:
[( 230 - 436 ) ÷ 436] x 100 = -47.25%
Formula
Percentage change = [(230 - 436) / 436] x 100
Subtract the new number by the original number
230 - 436 = -206
-206 ÷ 436 = -0.4724770642201835
-0.4724770642201835 x 100 = -47.25%