259.13% is the change from 230 to 826
Calculation steps:
[( 826 - 230 ) ÷ 230] x 100 = 259.13%
Formula
Percentage change = [(826 - 230) / 230] x 100
Subtract the new number by the original number
826 - 230 = 596
596 ÷ 230 = 2.591304347826087
2.591304347826087 x 100 = 259.13%