59.78% is the change from 624 to 997
Calculation steps:
[( 997 - 624 ) ÷ 624] x 100 = 59.78%
Formula
Percentage change = [(997 - 624) / 624] x 100
Subtract the new number by the original number
997 - 624 = 373
373 ÷ 624 = 0.5977564102564102
0.5977564102564102 x 100 = 59.78%