151.64% is the change from 335 to 843
Calculation steps:
[( 843 - 335 ) ÷ 335] x 100 = 151.64%
Formula
Percentage change = [(843 - 335) / 335] x 100
Subtract the new number by the original number
843 - 335 = 508
508 ÷ 335 = 1.516417910447761
1.516417910447761 x 100 = 151.64%