-79.36% is the change from 877 to 181
Calculation steps:
[( 181 - 877 ) ÷ 877] x 100 = -79.36%
Formula
Percentage change = [(181 - 877) / 877] x 100
Subtract the new number by the original number
181 - 877 = -696
-696 ÷ 877 = -0.7936145952109465
-0.7936145952109465 x 100 = -79.36%