-15.89% is the change from 837 to 704
Calculation steps:
[( 704 - 837 ) ÷ 837] x 100 = -15.89%
Formula
Percentage change = [(704 - 837) / 837] x 100
Subtract the new number by the original number
704 - 837 = -133
-133 ÷ 837 = -0.15890083632019117
-0.15890083632019117 x 100 = -15.89%