14.47% is the change from 850 to 973
Calculation steps:
[( 973 - 850 ) ÷ 850] x 100 = 14.47%
Formula
Percentage change = [(973 - 850) / 850] x 100
Subtract the new number by the original number
973 - 850 = 123
123 ÷ 850 = 0.14470588235294118
0.14470588235294118 x 100 = 14.47%