152.94% is the change from 68 to 172
Calculation steps:
[( 172 - 68 ) ÷ 68] x 100 = 152.94%
Formula
Percentage change = [(172 - 68) / 68] x 100
Subtract the new number by the original number
172 - 68 = 104
104 ÷ 68 = 1.5294117647058822
1.5294117647058822 x 100 = 152.94%