28.57% is the change from 147 to 189
Calculation steps:
[( 189 - 147 ) ÷ 147] x 100 = 28.57%
Formula
Percentage change = [(189 - 147) / 147] x 100
Subtract the new number by the original number
189 - 147 = 42
42 ÷ 147 = 0.2857142857142857
0.2857142857142857 x 100 = 28.57%