2752.38% is the change from 21 to 599
Calculation steps:
[( 599 - 21 ) ÷ 21] x 100 = 2752.38%
Formula
Percentage change = [(599 - 21) / 21] x 100
Subtract the new number by the original number
599 - 21 = 578
578 ÷ 21 = 27.523809523809526
27.523809523809526 x 100 = 2752.38%