349.42% is the change from 172 to 773
Calculation steps:
[( 773 - 172 ) ÷ 172] x 100 = 349.42%
Formula
Percentage change = [(773 - 172) / 172] x 100
Subtract the new number by the original number
773 - 172 = 601
601 ÷ 172 = 3.494186046511628
3.494186046511628 x 100 = 349.42%