21033.33% is the change from 3 to 634
Calculation steps:
[( 634 - 3 ) ÷ 3] x 100 = 21033.33%
Formula
Percentage change = [(634 - 3) / 3] x 100
Subtract the new number by the original number
634 - 3 = 631
631 ÷ 3 = 210.33333333333334
210.33333333333334 x 100 = 21033.33%