173.02% is the change from 315 to 860
Calculation steps:
[( 860 - 315 ) ÷ 315] x 100 = 173.02%
Formula
Percentage change = [(860 - 315) / 315] x 100
Subtract the new number by the original number
860 - 315 = 545
545 ÷ 315 = 1.7301587301587302
1.7301587301587302 x 100 = 173.02%