247.51% is the change from 261 to 907
Calculation steps:
[( 907 - 261 ) ÷ 261] x 100 = 247.51%
Formula
Percentage change = [(907 - 261) / 261] x 100
Subtract the new number by the original number
907 - 261 = 646
646 ÷ 261 = 2.475095785440613
2.475095785440613 x 100 = 247.51%