268.92% is the change from 251 to 926
Calculation steps:
[( 926 - 251 ) ÷ 251] x 100 = 268.92%
Formula
Percentage change = [(926 - 251) / 251] x 100
Subtract the new number by the original number
926 - 251 = 675
675 ÷ 251 = 2.689243027888446
2.689243027888446 x 100 = 268.92%