17.26% is the change from 168 to 197
Calculation steps:
[( 197 - 168 ) ÷ 168] x 100 = 17.26%
Formula
Percentage change = [(197 - 168) / 168] x 100
Subtract the new number by the original number
197 - 168 = 29
29 ÷ 168 = 0.17261904761904762
0.17261904761904762 x 100 = 17.26%