140.48% is the change from 336 to 808
Calculation steps:
[( 808 - 336 ) ÷ 336] x 100 = 140.48%
Formula
Percentage change = [(808 - 336) / 336] x 100
Subtract the new number by the original number
808 - 336 = 472
472 ÷ 336 = 1.4047619047619047
1.4047619047619047 x 100 = 140.48%