150.89% is the change from 336 to 843
Calculation steps:
[( 843 - 336 ) ÷ 336] x 100 = 150.89%
Formula
Percentage change = [(843 - 336) / 336] x 100
Subtract the new number by the original number
843 - 336 = 507
507 ÷ 336 = 1.5089285714285714
1.5089285714285714 x 100 = 150.89%