-52.96% is the change from 506 to 238
Calculation steps:
[( 238 - 506 ) ÷ 506] x 100 = -52.96%
Formula
Percentage change = [(238 - 506) / 506] x 100
Subtract the new number by the original number
238 - 506 = -268
-268 ÷ 506 = -0.5296442687747036
-0.5296442687747036 x 100 = -52.96%