201.8% is the change from 222 to 670
Calculation steps:
[( 670 - 222 ) ÷ 222] x 100 = 201.8%
Formula
Percentage change = [(670 - 222) / 222] x 100
Subtract the new number by the original number
670 - 222 = 448
448 ÷ 222 = 2.018018018018018
2.018018018018018 x 100 = 201.8%