60.85% is the change from 258 to 415
Calculation steps:
[( 415 - 258 ) ÷ 258] x 100 = 60.85%
Formula
Percentage change = [(415 - 258) / 258] x 100
Subtract the new number by the original number
415 - 258 = 157
157 ÷ 258 = 0.6085271317829457
0.6085271317829457 x 100 = 60.85%