55.93% is the change from 624 to 973
Calculation steps:
[( 973 - 624 ) ÷ 624] x 100 = 55.93%
Formula
Percentage change = [(973 - 624) / 624] x 100
Subtract the new number by the original number
973 - 624 = 349
349 ÷ 624 = 0.5592948717948718
0.5592948717948718 x 100 = 55.93%