-80.28% is the change from 705 to 139
Calculation steps:
[( 139 - 705 ) ÷ 705] x 100 = -80.28%
Formula
Percentage change = [(139 - 705) / 705] x 100
Subtract the new number by the original number
139 - 705 = -566
-566 ÷ 705 = -0.8028368794326242
-0.8028368794326242 x 100 = -80.28%