2909.09% is the change from 22 to 662
Calculation steps:
[( 662 - 22 ) ÷ 22] x 100 = 2909.09%
Formula
Percentage change = [(662 - 22) / 22] x 100
Subtract the new number by the original number
662 - 22 = 640
640 ÷ 22 = 29.09090909090909
29.09090909090909 x 100 = 2909.09%