260.96% is the change from 251 to 906
Calculation steps:
[( 906 - 251 ) ÷ 251] x 100 = 260.96%
Formula
Percentage change = [(906 - 251) / 251] x 100
Subtract the new number by the original number
906 - 251 = 655
655 ÷ 251 = 2.6095617529880477
2.6095617529880477 x 100 = 260.96%