-7.31% is the change from 903 to 837
Calculation steps:
[( 837 - 903 ) ÷ 903] x 100 = -7.31%
Formula
Percentage change = [(837 - 903) / 903] x 100
Subtract the new number by the original number
837 - 903 = -66
-66 ÷ 903 = -0.07308970099667775
-0.07308970099667775 x 100 = -7.31%