171.68% is the change from 173 to 470
Calculation steps:
[( 470 - 173 ) ÷ 173] x 100 = 171.68%
Formula
Percentage change = [(470 - 173) / 173] x 100
Subtract the new number by the original number
470 - 173 = 297
297 ÷ 173 = 1.716763005780347
1.716763005780347 x 100 = 171.68%