2676.19% is the change from 21 to 583
Calculation steps:
[( 583 - 21 ) ÷ 21] x 100 = 2676.19%
Formula
Percentage change = [(583 - 21) / 21] x 100
Subtract the new number by the original number
583 - 21 = 562
562 ÷ 21 = 26.761904761904763
26.761904761904763 x 100 = 2676.19%