54.5% is the change from 633 to 978
Calculation steps:
[( 978 - 633 ) ÷ 633] x 100 = 54.5%
Formula
Percentage change = [(978 - 633) / 633] x 100
Subtract the new number by the original number
978 - 633 = 345
345 ÷ 633 = 0.5450236966824644
0.5450236966824644 x 100 = 54.5%