139.15% is the change from 258 to 617
Calculation steps:
[( 617 - 258 ) ÷ 258] x 100 = 139.15%
Formula
Percentage change = [(617 - 258) / 258] x 100
Subtract the new number by the original number
617 - 258 = 359
359 ÷ 258 = 1.3914728682170543
1.3914728682170543 x 100 = 139.15%