97.09% is the change from 103 to 203
Calculation steps:
[( 203 - 103 ) ÷ 103] x 100 = 97.09%
Formula
Percentage change = [(203 - 103) / 103] x 100
Subtract the new number by the original number
203 - 103 = 100
100 ÷ 103 = 0.970873786407767
0.970873786407767 x 100 = 97.09%