2634.78% is the change from 23 to 629
Calculation steps:
[( 629 - 23 ) ÷ 23] x 100 = 2634.78%
Formula
Percentage change = [(629 - 23) / 23] x 100
Subtract the new number by the original number
629 - 23 = 606
606 ÷ 23 = 26.347826086956523
26.347826086956523 x 100 = 2634.78%