9.85% is the change from 873 to 959
Calculation steps:
[( 959 - 873 ) ÷ 873] x 100 = 9.85%
Formula
Percentage change = [(959 - 873) / 873] x 100
Subtract the new number by the original number
959 - 873 = 86
86 ÷ 873 = 0.09851088201603665
0.09851088201603665 x 100 = 9.85%