2795.24% is the change from 21 to 608
Calculation steps:
[( 608 - 21 ) ÷ 21] x 100 = 2795.24%
Formula
Percentage change = [(608 - 21) / 21] x 100
Subtract the new number by the original number
608 - 21 = 587
587 ÷ 21 = 27.952380952380953
27.952380952380953 x 100 = 2795.24%