37.34% is the change from 624 to 857
Calculation steps:
[( 857 - 624 ) ÷ 624] x 100 = 37.34%
Formula
Percentage change = [(857 - 624) / 624] x 100
Subtract the new number by the original number
857 - 624 = 233
233 ÷ 624 = 0.3733974358974359
0.3733974358974359 x 100 = 37.34%