101.8% is the change from 222 to 448
Calculation steps:
[( 448 - 222 ) ÷ 222] x 100 = 101.8%
Formula
Percentage change = [(448 - 222) / 222] x 100
Subtract the new number by the original number
448 - 222 = 226
226 ÷ 222 = 1.018018018018018
1.018018018018018 x 100 = 101.8%