37.72% is the change from 623 to 858
Calculation steps:
[( 858 - 623 ) ÷ 623] x 100 = 37.72%
Formula
Percentage change = [(858 - 623) / 623] x 100
Subtract the new number by the original number
858 - 623 = 235
235 ÷ 623 = 0.37720706260032105
0.37720706260032105 x 100 = 37.72%