63.11% is the change from 103 to 168
Calculation steps:
[( 168 - 103 ) ÷ 103] x 100 = 63.11%
Formula
Percentage change = [(168 - 103) / 103] x 100
Subtract the new number by the original number
168 - 103 = 65
65 ÷ 103 = 0.6310679611650486
0.6310679611650486 x 100 = 63.11%