-90.04% is the change from 894 to 89
Calculation steps:
[( 89 - 894 ) ÷ 894] x 100 = -90.04%
Formula
Percentage change = [(89 - 894) / 894] x 100
Subtract the new number by the original number
89 - 894 = -805
-805 ÷ 894 = -0.9004474272930649
-0.9004474272930649 x 100 = -90.04%