-12.2% is the change from 902 to 792
Calculation steps:
[( 792 - 902 ) ÷ 902] x 100 = -12.2%
Formula
Percentage change = [(792 - 902) / 902] x 100
Subtract the new number by the original number
792 - 902 = -110
-110 ÷ 902 = -0.12195121951219512
-0.12195121951219512 x 100 = -12.2%