144.39% is the change from 187 to 457
Calculation steps:
[( 457 - 187 ) ÷ 187] x 100 = 144.39%
Formula
Percentage change = [(457 - 187) / 187] x 100
Subtract the new number by the original number
457 - 187 = 270
270 ÷ 187 = 1.4438502673796791
1.4438502673796791 x 100 = 144.39%