39.53% is the change from 258 to 360
Calculation steps:
[( 360 - 258 ) ÷ 258] x 100 = 39.53%
Formula
Percentage change = [(360 - 258) / 258] x 100
Subtract the new number by the original number
360 - 258 = 102
102 ÷ 258 = 0.3953488372093023
0.3953488372093023 x 100 = 39.53%