150.45% is the change from 335 to 839
Calculation steps:
[( 839 - 335 ) ÷ 335] x 100 = 150.45%
Formula
Percentage change = [(839 - 335) / 335] x 100
Subtract the new number by the original number
839 - 335 = 504
504 ÷ 335 = 1.5044776119402985
1.5044776119402985 x 100 = 150.45%