54.85% is the change from 629 to 974
Calculation steps:
[( 974 - 629 ) ÷ 629] x 100 = 54.85%
Formula
Percentage change = [(974 - 629) / 629] x 100
Subtract the new number by the original number
974 - 629 = 345
345 ÷ 629 = 0.548489666136725
0.548489666136725 x 100 = 54.85%