189.6% is the change from 173 to 501
Calculation steps:
[( 501 - 173 ) ÷ 173] x 100 = 189.6%
Formula
Percentage change = [(501 - 173) / 173] x 100
Subtract the new number by the original number
501 - 173 = 328
328 ÷ 173 = 1.8959537572254335
1.8959537572254335 x 100 = 189.6%