173.97% is the change from 315 to 863
Calculation steps:
[( 863 - 315 ) ÷ 315] x 100 = 173.97%
Formula
Percentage change = [(863 - 315) / 315] x 100
Subtract the new number by the original number
863 - 315 = 548
548 ÷ 315 = 1.7396825396825397
1.7396825396825397 x 100 = 173.97%