258.01% is the change from 181 to 648
Calculation steps:
[( 648 - 181 ) ÷ 181] x 100 = 258.01%
Formula
Percentage change = [(648 - 181) / 181] x 100
Subtract the new number by the original number
648 - 181 = 467
467 ÷ 181 = 2.5801104972375692
2.5801104972375692 x 100 = 258.01%