259.07% is the change from 259 to 930
Calculation steps:
[( 930 - 259 ) ÷ 259] x 100 = 259.07%
Formula
Percentage change = [(930 - 259) / 259] x 100
Subtract the new number by the original number
930 - 259 = 671
671 ÷ 259 = 2.5907335907335907
2.5907335907335907 x 100 = 259.07%