8.24% is the change from 85 to 92
Calculation steps:
[( 92 - 85 ) ÷ 85] x 100 = 8.24%
Formula
Percentage change = [(92 - 85) / 85] x 100
Subtract the new number by the original number
92 - 85 = 7
7 ÷ 85 = 0.08235294117647059
0.08235294117647059 x 100 = 8.24%