102.56% is the change from 195 to 395
Calculation steps:
[( 395 - 195 ) ÷ 195] x 100 = 102.56%
Formula
Percentage change = [(395 - 195) / 195] x 100
Subtract the new number by the original number
395 - 195 = 200
200 ÷ 195 = 1.0256410256410255
1.0256410256410255 x 100 = 102.56%