133.14% is the change from 338 to 788
Calculation steps:
[( 788 - 338 ) ÷ 338] x 100 = 133.14%
Formula
Percentage change = [(788 - 338) / 338] x 100
Subtract the new number by the original number
788 - 338 = 450
450 ÷ 338 = 1.331360946745562
1.331360946745562 x 100 = 133.14%