-47.35% is the change from 452 to 238
Calculation steps:
[( 238 - 452 ) ÷ 452] x 100 = -47.35%
Formula
Percentage change = [(238 - 452) / 452] x 100
Subtract the new number by the original number
238 - 452 = -214
-214 ÷ 452 = -0.47345132743362833
-0.47345132743362833 x 100 = -47.35%