154.46% is the change from 336 to 855
Calculation steps:
[( 855 - 336 ) ÷ 336] x 100 = 154.46%
Formula
Percentage change = [(855 - 336) / 336] x 100
Subtract the new number by the original number
855 - 336 = 519
519 ÷ 336 = 1.5446428571428572
1.5446428571428572 x 100 = 154.46%