-81.84% is the change from 705 to 128
Calculation steps:
[( 128 - 705 ) ÷ 705] x 100 = -81.84%
Formula
Percentage change = [(128 - 705) / 705] x 100
Subtract the new number by the original number
128 - 705 = -577
-577 ÷ 705 = -0.8184397163120567
-0.8184397163120567 x 100 = -81.84%