4.23% is the change from 189 to 197
Calculation steps:
[( 197 - 189 ) ÷ 189] x 100 = 4.23%
Formula
Percentage change = [(197 - 189) / 189] x 100
Subtract the new number by the original number
197 - 189 = 8
8 ÷ 189 = 0.042328042328042326
0.042328042328042326 x 100 = 4.23%
Example