122.62% is the change from 336 to 748
Calculation steps:
[( 748 - 336 ) ÷ 336] x 100 = 122.62%
Formula
Percentage change = [(748 - 336) / 336] x 100
Subtract the new number by the original number
748 - 336 = 412
412 ÷ 336 = 1.2261904761904763
1.2261904761904763 x 100 = 122.62%