-1.97% is the change from 863 to 846
Calculation steps:
[( 846 - 863 ) ÷ 863] x 100 = -1.97%
Formula
Percentage change = [(846 - 863) / 863] x 100
Subtract the new number by the original number
846 - 863 = -17
-17 ÷ 863 = -0.019698725376593278
-0.019698725376593278 x 100 = -1.97%