27.92% is the change from 154 to 197
Calculation steps:
[( 197 - 154 ) ÷ 154] x 100 = 27.92%
Formula
Percentage change = [(197 - 154) / 154] x 100
Subtract the new number by the original number
197 - 154 = 43
43 ÷ 154 = 0.2792207792207792
0.2792207792207792 x 100 = 27.92%