73.53% is the change from 68 to 118
Calculation steps:
[( 118 - 68 ) ÷ 68] x 100 = 73.53%
Formula
Percentage change = [(118 - 68) / 68] x 100
Subtract the new number by the original number
118 - 68 = 50
50 ÷ 68 = 0.7352941176470589
0.7352941176470589 x 100 = 73.53%