249.03% is the change from 259 to 904
Calculation steps:
[( 904 - 259 ) ÷ 259] x 100 = 249.03%
Formula
Percentage change = [(904 - 259) / 259] x 100
Subtract the new number by the original number
904 - 259 = 645
645 ÷ 259 = 2.4903474903474905
2.4903474903474905 x 100 = 249.03%