330.1% is the change from 196 to 843
Calculation steps:
[( 843 - 196 ) ÷ 196] x 100 = 330.1%
Formula
Percentage change = [(843 - 196) / 196] x 100
Subtract the new number by the original number
843 - 196 = 647
647 ÷ 196 = 3.3010204081632653
3.3010204081632653 x 100 = 330.1%