394.27% is the change from 157 to 776
Calculation steps:
[( 776 - 157 ) ÷ 157] x 100 = 394.27%
Formula
Percentage change = [(776 - 157) / 157] x 100
Subtract the new number by the original number
776 - 157 = 619
619 ÷ 157 = 3.9426751592356686
3.9426751592356686 x 100 = 394.27%