243.73% is the change from 263 to 904
Calculation steps:
[( 904 - 263 ) ÷ 263] x 100 = 243.73%
Formula
Percentage change = [(904 - 263) / 263] x 100
Subtract the new number by the original number
904 - 263 = 641
641 ÷ 263 = 2.4372623574144487
2.4372623574144487 x 100 = 243.73%