161.49% is the change from 322 to 842
Calculation steps:
[( 842 - 322 ) ÷ 322] x 100 = 161.49%
Formula
Percentage change = [(842 - 322) / 322] x 100
Subtract the new number by the original number
842 - 322 = 520
520 ÷ 322 = 1.6149068322981366
1.6149068322981366 x 100 = 161.49%