3352.38% is the change from 21 to 725
Calculation steps:
[( 725 - 21 ) ÷ 21] x 100 = 3352.38%
Formula
Percentage change = [(725 - 21) / 21] x 100
Subtract the new number by the original number
725 - 21 = 704
704 ÷ 21 = 33.523809523809526
33.523809523809526 x 100 = 3352.38%