320.37% is the change from 162 to 681
Calculation steps:
[( 681 - 162 ) ÷ 162] x 100 = 320.37%
Formula
Percentage change = [(681 - 162) / 162] x 100
Subtract the new number by the original number
681 - 162 = 519
519 ÷ 162 = 3.2037037037037037
3.2037037037037037 x 100 = 320.37%