44.51% is the change from 173 to 250
Calculation steps:
[( 250 - 173 ) ÷ 173] x 100 = 44.51%
Formula
Percentage change = [(250 - 173) / 173] x 100
Subtract the new number by the original number
250 - 173 = 77
77 ÷ 173 = 0.44508670520231214
0.44508670520231214 x 100 = 44.51%