26.28% is the change from 156 to 197
Calculation steps:
[( 197 - 156 ) ÷ 156] x 100 = 26.28%
Formula
Percentage change = [(197 - 156) / 156] x 100
Subtract the new number by the original number
197 - 156 = 41
41 ÷ 156 = 0.26282051282051283
0.26282051282051283 x 100 = 26.28%