-14.34% is the change from 837 to 717
Calculation steps:
[( 717 - 837 ) ÷ 837] x 100 = -14.34%
Formula
Percentage change = [(717 - 837) / 837] x 100
Subtract the new number by the original number
717 - 837 = -120
-120 ÷ 837 = -0.14336917562724014
-0.14336917562724014 x 100 = -14.34%