15.56% is the change from 842 to 973
Calculation steps:
[( 973 - 842 ) ÷ 842] x 100 = 15.56%
Formula
Percentage change = [(973 - 842) / 842] x 100
Subtract the new number by the original number
973 - 842 = 131
131 ÷ 842 = 0.15558194774346792
0.15558194774346792 x 100 = 15.56%