101.96% is the change from 102 to 206
Calculation steps:
[( 206 - 102 ) ÷ 102] x 100 = 101.96%
Formula
Percentage change = [(206 - 102) / 102] x 100
Subtract the new number by the original number
206 - 102 = 104
104 ÷ 102 = 1.0196078431372548
1.0196078431372548 x 100 = 101.96%