-10.98% is the change from 902 to 803
Calculation steps:
[( 803 - 902 ) ÷ 902] x 100 = -10.98%
Formula
Percentage change = [(803 - 902) / 902] x 100
Subtract the new number by the original number
803 - 902 = -99
-99 ÷ 902 = -0.10975609756097561
-0.10975609756097561 x 100 = -10.98%