-80.25% is the change from 891 to 176
Calculation steps:
[( 176 - 891 ) ÷ 891] x 100 = -80.25%
Formula
Percentage change = [(176 - 891) / 891] x 100
Subtract the new number by the original number
176 - 891 = -715
-715 ÷ 891 = -0.8024691358024691
-0.8024691358024691 x 100 = -80.25%