96.15% is the change from 104 to 204
Calculation steps:
[( 204 - 104 ) ÷ 104] x 100 = 96.15%
Formula
Percentage change = [(204 - 104) / 104] x 100
Subtract the new number by the original number
204 - 104 = 100
100 ÷ 104 = 0.9615384615384616
0.9615384615384616 x 100 = 96.15%