55.48% is the change from 629 to 978
Calculation steps:
[( 978 - 629 ) ÷ 629] x 100 = 55.48%
Formula
Percentage change = [(978 - 629) / 629] x 100
Subtract the new number by the original number
978 - 629 = 349
349 ÷ 629 = 0.5548489666136724
0.5548489666136724 x 100 = 55.48%