526.92% is the change from 156 to 978
Calculation steps:
[( 978 - 156 ) ÷ 156] x 100 = 526.92%
Formula
Percentage change = [(978 - 156) / 156] x 100
Subtract the new number by the original number
978 - 156 = 822
822 ÷ 156 = 5.269230769230769
5.269230769230769 x 100 = 526.92%