-80.85% is the change from 919 to 176
Calculation steps:
[( 176 - 919 ) ÷ 919] x 100 = -80.85%
Formula
Percentage change = [(176 - 919) / 919] x 100
Subtract the new number by the original number
176 - 919 = -743
-743 ÷ 919 = -0.808487486398259
-0.808487486398259 x 100 = -80.85%