201.82% is the change from 220 to 664
Calculation steps:
[( 664 - 220 ) ÷ 220] x 100 = 201.82%
Formula
Percentage change = [(664 - 220) / 220] x 100
Subtract the new number by the original number
664 - 220 = 444
444 ÷ 220 = 2.018181818181818
2.018181818181818 x 100 = 201.82%