-19.41% is the change from 917 to 739
Calculation steps:
[( 739 - 917 ) ÷ 917] x 100 = -19.41%
Formula
Percentage change = [(739 - 917) / 917] x 100
Subtract the new number by the original number
739 - 917 = -178
-178 ÷ 917 = -0.1941112322791712
-0.1941112322791712 x 100 = -19.41%