9.97% is the change from 873 to 960
Calculation steps:
[( 960 - 873 ) ÷ 873] x 100 = 9.97%
Formula
Percentage change = [(960 - 873) / 873] x 100
Subtract the new number by the original number
960 - 873 = 87
87 ÷ 873 = 0.09965635738831616
0.09965635738831616 x 100 = 9.97%