-53.77% is the change from 504 to 233
Calculation steps:
[( 233 - 504 ) ÷ 504] x 100 = -53.77%
Formula
Percentage change = [(233 - 504) / 504] x 100
Subtract the new number by the original number
233 - 504 = -271
-271 ÷ 504 = -0.5376984126984127
-0.5376984126984127 x 100 = -53.77%