-20.13% is the change from 919 to 734
Calculation steps:
[( 734 - 919 ) ÷ 919] x 100 = -20.13%
Formula
Percentage change = [(734 - 919) / 919] x 100
Subtract the new number by the original number
734 - 919 = -185
-185 ÷ 919 = -0.20130576713819368
-0.20130576713819368 x 100 = -20.13%