34.39% is the change from 189 to 254
Calculation steps:
[( 254 - 189 ) ÷ 189] x 100 = 34.39%
Formula
Percentage change = [(254 - 189) / 189] x 100
Subtract the new number by the original number
254 - 189 = 65
65 ÷ 189 = 0.3439153439153439
0.3439153439153439 x 100 = 34.39%