60.71% is the change from 168 to 270
Calculation steps:
[( 270 - 168 ) ÷ 168] x 100 = 60.71%
Formula
Percentage change = [(270 - 168) / 168] x 100
Subtract the new number by the original number
270 - 168 = 102
102 ÷ 168 = 0.6071428571428571
0.6071428571428571 x 100 = 60.71%