503.7% is the change from 162 to 978
Calculation steps:
[( 978 - 162 ) ÷ 162] x 100 = 503.7%
Formula
Percentage change = [(978 - 162) / 162] x 100
Subtract the new number by the original number
978 - 162 = 816
816 ÷ 162 = 5.037037037037037
5.037037037037037 x 100 = 503.7%