177.88% is the change from 226 to 628
Calculation steps:
[( 628 - 226 ) ÷ 226] x 100 = 177.88%
Formula
Percentage change = [(628 - 226) / 226] x 100
Subtract the new number by the original number
628 - 226 = 402
402 ÷ 226 = 1.7787610619469028
1.7787610619469028 x 100 = 177.88%