56.59% is the change from 258 to 404
Calculation steps:
[( 404 - 258 ) ÷ 258] x 100 = 56.59%
Formula
Percentage change = [(404 - 258) / 258] x 100
Subtract the new number by the original number
404 - 258 = 146
146 ÷ 258 = 0.5658914728682171
0.5658914728682171 x 100 = 56.59%