102.54% is the change from 394 to 798
Calculation steps:
[( 798 - 394 ) ÷ 394] x 100 = 102.54%
Formula
Percentage change = [(798 - 394) / 394] x 100
Subtract the new number by the original number
798 - 394 = 404
404 ÷ 394 = 1.0253807106598984
1.0253807106598984 x 100 = 102.54%