10300% is the change from 1 to 104
Calculation steps:
[( 104 - 1 ) ÷ 1] x 100 = 10300%
Formula
Percentage change = [(104 - 1) / 1] x 100
Subtract the new number by the original number
104 - 1 = 103
103 ÷ 1 = 103
103 x 100 = 10300%
Example