257.53% is the change from 259 to 926
Calculation steps:
[( 926 - 259 ) ÷ 259] x 100 = 257.53%
Formula
Percentage change = [(926 - 259) / 259] x 100
Subtract the new number by the original number
926 - 259 = 667
667 ÷ 259 = 2.5752895752895753
2.5752895752895753 x 100 = 257.53%