43.39% is the change from 189 to 271
Calculation steps:
[( 271 - 189 ) ÷ 189] x 100 = 43.39%
Formula
Percentage change = [(271 - 189) / 189] x 100
Subtract the new number by the original number
271 - 189 = 82
82 ÷ 189 = 0.43386243386243384
0.43386243386243384 x 100 = 43.39%