62.19% is the change from 603 to 978
Calculation steps:
[( 978 - 603 ) ÷ 603] x 100 = 62.19%
Formula
Percentage change = [(978 - 603) / 603] x 100
Subtract the new number by the original number
978 - 603 = 375
375 ÷ 603 = 0.6218905472636815
0.6218905472636815 x 100 = 62.19%