22.62% is the change from 168 to 206
Calculation steps:
[( 206 - 168 ) ÷ 168] x 100 = 22.62%
Formula
Percentage change = [(206 - 168) / 168] x 100
Subtract the new number by the original number
206 - 168 = 38
38 ÷ 168 = 0.2261904761904762
0.2261904761904762 x 100 = 22.62%