16.71% is the change from 850 to 992
Calculation steps:
[( 992 - 850 ) ÷ 850] x 100 = 16.71%
Formula
Percentage change = [(992 - 850) / 850] x 100
Subtract the new number by the original number
992 - 850 = 142
142 ÷ 850 = 0.16705882352941176
0.16705882352941176 x 100 = 16.71%