113.24% is the change from 68 to 145
Calculation steps:
[( 145 - 68 ) ÷ 68] x 100 = 113.24%
Formula
Percentage change = [(145 - 68) / 68] x 100
Subtract the new number by the original number
145 - 68 = 77
77 ÷ 68 = 1.1323529411764706
1.1323529411764706 x 100 = 113.24%