448.55% is the change from 173 to 949
Calculation steps:
[( 949 - 173 ) ÷ 173] x 100 = 448.55%
Formula
Percentage change = [(949 - 173) / 173] x 100
Subtract the new number by the original number
949 - 173 = 776
776 ÷ 173 = 4.485549132947977
4.485549132947977 x 100 = 448.55%