87.45% is the change from 263 to 493
Calculation steps:
[( 493 - 263 ) ÷ 263] x 100 = 87.45%
Formula
Percentage change = [(493 - 263) / 263] x 100
Subtract the new number by the original number
493 - 263 = 230
230 ÷ 263 = 0.8745247148288974
0.8745247148288974 x 100 = 87.45%