-99.67% is the change from 903 to 3
Calculation steps:
[( 3 - 903 ) ÷ 903] x 100 = -99.67%
Formula
Percentage change = [(3 - 903) / 903] x 100
Subtract the new number by the original number
3 - 903 = -900
-900 ÷ 903 = -0.9966777408637874
-0.9966777408637874 x 100 = -99.67%