-17.94% is the change from 981 to 805
Calculation steps:
[( 805 - 981 ) ÷ 981] x 100 = -17.94%
Formula
Percentage change = [(805 - 981) / 981] x 100
Subtract the new number by the original number
805 - 981 = -176
-176 ÷ 981 = -0.17940876656472987
-0.17940876656472987 x 100 = -17.94%