290.06% is the change from 161 to 628
Calculation steps:
[( 628 - 161 ) ÷ 161] x 100 = 290.06%
Formula
Percentage change = [(628 - 161) / 161] x 100
Subtract the new number by the original number
628 - 161 = 467
467 ÷ 161 = 2.900621118012422
2.900621118012422 x 100 = 290.06%