260.47% is the change from 258 to 930
Calculation steps:
[( 930 - 258 ) ÷ 258] x 100 = 260.47%
Formula
Percentage change = [(930 - 258) / 258] x 100
Subtract the new number by the original number
930 - 258 = 672
672 ÷ 258 = 2.604651162790698
2.604651162790698 x 100 = 260.47%