-84.22% is the change from 805 to 127
Calculation steps:
[( 127 - 805 ) ÷ 805] x 100 = -84.22%
Formula
Percentage change = [(127 - 805) / 805] x 100
Subtract the new number by the original number
127 - 805 = -678
-678 ÷ 805 = -0.8422360248447205
-0.8422360248447205 x 100 = -84.22%