46.55% is the change from 623 to 913
Calculation steps:
[( 913 - 623 ) ÷ 623] x 100 = 46.55%
Formula
Percentage change = [(913 - 623) / 623] x 100
Subtract the new number by the original number
913 - 623 = 290
290 ÷ 623 = 0.4654895666131621
0.4654895666131621 x 100 = 46.55%