-81.07% is the change from 919 to 174
Calculation steps:
[( 174 - 919 ) ÷ 919] x 100 = -81.07%
Formula
Percentage change = [(174 - 919) / 919] x 100
Subtract the new number by the original number
174 - 919 = -745
-745 ÷ 919 = -0.8106637649619152
-0.8106637649619152 x 100 = -81.07%