90.19% is the change from 265 to 504
Calculation steps:
[( 504 - 265 ) ÷ 265] x 100 = 90.19%
Formula
Percentage change = [(504 - 265) / 265] x 100
Subtract the new number by the original number
504 - 265 = 239
239 ÷ 265 = 0.9018867924528302
0.9018867924528302 x 100 = 90.19%