105.88% is the change from 68 to 140
Calculation steps:
[( 140 - 68 ) ÷ 68] x 100 = 105.88%
Formula
Percentage change = [(140 - 68) / 68] x 100
Subtract the new number by the original number
140 - 68 = 72
72 ÷ 68 = 1.0588235294117647
1.0588235294117647 x 100 = 105.88%