-22.26% is the change from 939 to 730
Calculation steps:
[( 730 - 939 ) ÷ 939] x 100 = -22.26%
Formula
Percentage change = [(730 - 939) / 939] x 100
Subtract the new number by the original number
730 - 939 = -209
-209 ÷ 939 = -0.22257720979765708
-0.22257720979765708 x 100 = -22.26%