351.16% is the change from 172 to 776
Calculation steps:
[( 776 - 172 ) ÷ 172] x 100 = 351.16%
Formula
Percentage change = [(776 - 172) / 172] x 100
Subtract the new number by the original number
776 - 172 = 604
604 ÷ 172 = 3.511627906976744
3.511627906976744 x 100 = 351.16%