61.31% is the change from 168 to 271
Calculation steps:
[( 271 - 168 ) ÷ 168] x 100 = 61.31%
Formula
Percentage change = [(271 - 168) / 168] x 100
Subtract the new number by the original number
271 - 168 = 103
103 ÷ 168 = 0.6130952380952381
0.6130952380952381 x 100 = 61.31%