-20.24% is the change from 919 to 733
Calculation steps:
[( 733 - 919 ) ÷ 919] x 100 = -20.24%
Formula
Percentage change = [(733 - 919) / 919] x 100
Subtract the new number by the original number
733 - 919 = -186
-186 ÷ 919 = -0.20239390642002175
-0.20239390642002175 x 100 = -20.24%