140.21% is the change from 189 to 454
Calculation steps:
[( 454 - 189 ) ÷ 189] x 100 = 140.21%
Formula
Percentage change = [(454 - 189) / 189] x 100
Subtract the new number by the original number
454 - 189 = 265
265 ÷ 189 = 1.402116402116402
1.402116402116402 x 100 = 140.21%