208.96% is the change from 201 to 621
Calculation steps:
[( 621 - 201 ) ÷ 201] x 100 = 208.96%
Formula
Percentage change = [(621 - 201) / 201] x 100
Subtract the new number by the original number
621 - 201 = 420
420 ÷ 201 = 2.08955223880597
2.08955223880597 x 100 = 208.96%