-19.59% is the change from 919 to 739
Calculation steps:
[( 739 - 919 ) ÷ 919] x 100 = -19.59%
Formula
Percentage change = [(739 - 919) / 919] x 100
Subtract the new number by the original number
739 - 919 = -180
-180 ÷ 919 = -0.19586507072905332
-0.19586507072905332 x 100 = -19.59%