46.12% is the change from 258 to 377
Calculation steps:
[( 377 - 258 ) ÷ 258] x 100 = 46.12%
Formula
Percentage change = [(377 - 258) / 258] x 100
Subtract the new number by the original number
377 - 258 = 119
119 ÷ 258 = 0.46124031007751937
0.46124031007751937 x 100 = 46.12%