305.88% is the change from 153 to 621
Calculation steps:
[( 621 - 153 ) ÷ 153] x 100 = 305.88%
Formula
Percentage change = [(621 - 153) / 153] x 100
Subtract the new number by the original number
621 - 153 = 468
468 ÷ 153 = 3.0588235294117645
3.0588235294117645 x 100 = 305.88%