58.81% is the change from 624 to 991
Calculation steps:
[( 991 - 624 ) ÷ 624] x 100 = 58.81%
Formula
Percentage change = [(991 - 624) / 624] x 100
Subtract the new number by the original number
991 - 624 = 367
367 ÷ 624 = 0.5881410256410257
0.5881410256410257 x 100 = 58.81%