320.9% is the change from 201 to 846
Calculation steps:
[( 846 - 201 ) ÷ 201] x 100 = 320.9%
Formula
Percentage change = [(846 - 201) / 201] x 100
Subtract the new number by the original number
846 - 201 = 645
645 ÷ 201 = 3.208955223880597
3.208955223880597 x 100 = 320.9%